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1. Revealing the state transition of Cen X-3 at high spectral resolution with Chandra

Author

Sanjurjo-Ferrín, Graciela, Torrejón, Jose Miguel, Oskinova, Lida, Postnov, Konstantin, Rodes-Roca, Jose Joaquín, Schulz, Norbert, and Nowak, Michael

Subjects
Astrophysics - High Energy Astrophysical Phenomena
Abstract

Cen X-3 is a compact, high-mass X-ray binary (HMXRB), likely powered by Roche lobe overflow. We present a phase-resolved X-ray spectral and timing analysis of a target of opportunity \textit{Chandra} observation made during a low-flux to high-flux transition. The high-resolution spectra allow us to delve into the events that occurred during this episode. The spectrum is described by a single black body absorbed by a local column density of the order of $10^{23-24}$ cm$^{-2}$, which is one to two orders of magnitude higher than found for previous analyses of data taken at similar orbital phases. Such a large column produces a Compton shoulder in the Fe K$\alpha$ line. The transition appears to be caused by the onset of efficient cooling, which cools the plasma by 10 million degrees in just 10 ks, allowing matter to enter the magnetosphere. This happens after a major disturbance, probably the arrival of a train of wind clumps with individual masses in the range $10^{19-20}$ g. This train moves ballistically in an eccentric orbit around the NS, producing a distinctive Doppler modulation in the \ion{Fe}{xxv} line.

Published
2024
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2. Computational lexical analysis of Flamenco genres

Author

Rosillo-Rodes, Pablo, Miguel, Maxi San, and Sanchez, David

Subjects
Computer Science - Computation and Language, Computer Science - Artificial Intelligence, Computer Science - Information Retrieval
Abstract

Flamenco, recognized by UNESCO as part of the Intangible Cultural Heritage of Humanity, is a profound expression of cultural identity rooted in Andalusia, Spain. However, there is a lack of quantitative studies that help identify characteristic patterns in this long-lived music tradition. In this work, we present a computational analysis of Flamenco lyrics, employing natural language processing and machine learning to categorize over 2000 lyrics into their respective Flamenco genres, termed as $\textit{palos}$. Using a Multinomial Naive Bayes classifier, we find that lexical variation across styles enables to accurately identify distinct $\textit{palos}$. More importantly, from an automatic method of word usage, we obtain the semantic fields that characterize each style. Further, applying a metric that quantifies the inter-genre distance we perform a network analysis that sheds light on the relationship between Flamenco styles. Remarkably, our results suggest historical connections and $\textit{palo}$ evolutions. Overall, our work illuminates the intricate relationships and cultural significance embedded within Flamenco lyrics, complementing previous qualitative discussions with quantitative analyses and sparking new discussions on the origin and development of traditional music genres., Comment: 21 pages, 29 figures

Published
2024

3. COVID-19 Impacts the Mental Health and Speech Function in Spinocerebellar Ataxia Type 2: Evidences from a Follow-Up Study

Author

Velázquez-Pérez, Luis, Rodríguez-Labrada, Roberto, Gonzalez-Garcés, Yasmany, Canales-Ochoa, Nalia, Medrano-Montero, Jacqueline, Domínguez-Barrios, Yennis, Carrillo-Rodes, Frank J., Ramírez-Bautista, María B., Caballero-Laguna, Alberto, Gámez-Rodríguez, Osiel, Hernández-Oliver, María O., Sosa-Cruz, Yamilca, Zayas-Hernández, Arianna, Vázquez-Mojena, Yaimeé, Ziemann, Ulf, and Auburger, Georg

Published
2024
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4. Probing coherent quantum thermodynamics using a trapped ion

Author

O. Onishchenko, G. Guarnieri, P. Rosillo-Rodes, D. Pijn, J. Hilder, U. G. Poschinger, M. Perarnau-Llobet, J. Eisert, and F. Schmidt-Kaler

Subjects
Science
Abstract

Abstract Quantum thermodynamics is aimed at grasping thermodynamic laws as they apply to thermal machines operating in the deep quantum regime, where coherence and entanglement are expected to matter. Despite substantial progress, however, it has remained difficult to develop thermal machines in which such quantum effects are observed to be of pivotal importance. In this work, we demonstrate the possibility to experimentally measure and benchmark a genuine quantum correction, induced by quantum friction, to the classical work fluctuation-dissipation relation. This is achieved by combining laser-induced coherent Hamiltonian rotations and energy measurements on a trapped ion. Our results demonstrate that recent developments in stochastic quantum thermodynamics can be used to benchmark and unambiguously distinguish genuine quantum coherent signatures generated along driving protocols, even in presence of experimental SPAM errors and, most importantly, beyond the regimes for which theoretical predictions are available (e.g., in slow driving).

Published
2024
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5. Modeling language ideologies for the dynamics of languages in contact

Author

Rosillo-Rodes, Pablo, Miguel, Maxi San, and Sanchez, David

Subjects
Physics - Physics and Society, Condensed Matter - Statistical Mechanics
Abstract

In multilingual societies, it is common to encounter different language varieties. Various approaches have been proposed to discuss different mechanisms of language shift. However, current models exploring language shift in languages in contact often overlook the influence of language ideologies. Language ideologies play a crucial role in understanding language usage within a cultural community, encompassing shared beliefs, assumptions, and feelings towards specific language forms. These ideologies shed light on the social perceptions of different language varieties expressed as language attitudes. In this study, we introduce an approach that incorporates language ideologies into a model for contact varieties by considering speaker preferences as a parameter. Our findings highlight the significance of preference in language shift, which can even outweigh the influence of language prestige associated, for example, with a standard variety. Furthermore, we investigate the impact of the degree of interaction between individuals holding opposing preferences on the language shift process. Quite expectedly, our results indicate that when communities with different preferences mix, the coexistence of language varieties becomes less likely. However, variations in the degree of interaction between individuals with contrary preferences notably lead to non-trivial transitions from states of coexistence of varieties to the extinction of a given variety, followed by a return to coexistence, ultimately culminating in the dominance of the previously extinct variety. By studying finite-size effects, we observe that the duration of coexistence states increases exponentially with network size. Ultimately, our work constitutes a quantitative approach to the study of language ideologies in sociolinguistics., Comment: 18 pages, 15 figures

Published
2023
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7. A Novel Echocardiographic Parameter to Confirm Low-Gradient Aortic Stenosis Severity

Author

Sébastien Hecht, MSc, Mohamed-Salah Annabi, MD, MSc, Viktória Stanová, PhD, Abdellaziz Dahou, MD, PhD, Ian G. Burwash, MD, Matthias Koschutnik, MD, Philipp E. Bartko, MD, Jutta Bergler-Klein, MD, Julia Mascherbauer, MD, Carolina Donà, MD, Stefan Orwat, MD, Helmut Baumgartner, MD, Joao L. Cavalcante, MD, Henrique B. Ribeiro, MD, PhD, Alexis Théron, MD, PhD, Josep Rodes-Cabau, MD, Marie-Annick Clavel, DVM, PhD, and Philippe Pibarot, DVM, PhD

Subjects
aortic stenosis, dobutamine stress, echocardiography, low-flow low-gradient, Diseases of the circulatory (Cardiovascular) system, RC666-701, Medical emergencies. Critical care. Intensive care. First aid, RC86-88.9
Abstract

Background: In patients with low-gradient (LG) aortic stenosis (AS), confirming disease severity and indication of intervention often requires dobutamine stress echocardiography (DSE) or aortic valve calcium scoring by computed tomography. We hypothesized that the mean transvalvular pressure gradient to effective orifice area ratio (MG/EOA, in mm Hg/cm2) measured during rest echocardiography identifies true-severe AS (TSAS) and is associated with clinical outcomes in patients with low-flow, LG-AS. Objectives: The purpose of this study was to evaluate the diagnostic and prognostic value of MG/EOA ratio. Methods: The diagnostic accuracy of MG/EOA ratio to identify TSAS was retrospectively assessed in: 1) an in vitro data set obtained in a circulatory model including 93 experimental conditions; and 2) an in vivo data set of 188 patients from the TOPAS (True or Pseudo-Severe Aortic Stenosis) study (NCT01835028). Receiver operating characteristic curves were used to assess the diagnostic accuracy of MG/EOA ratio for identifying TSAS, and Cox proportional hazards regression analyses were performed to assess its association with clinical outcomes. Results: The optimal cutoff of MG/EOA ratio to identify TSAS in patients with low-flow, LG-AS was ≥25 mm Hg/cm2 (correct classification 85%), as well as in vitro (100%). During a median follow-up of 1.41 ± 0.75 years, 146 (78%) patients met the composite endpoint of aortic valve replacement or all-cause mortality. A MG/EOA ratio ≥25 mm Hg/cm2 was independently associated with an increased risk of the composite endpoint (adjusted HR: 2.36 [95% CI: 1.63-3.42], P

Published
2024
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8. Simulations for Learning in Complex Scenarios: Students’ Most Valued Elements

Author

Pacheco-Velázquez, Ernesto, Rodés-Paragarino, Virginia, Huang, Ronghuai, Series Editor, Kinshuk, Series Editor, Jemni, Mohamed, Series Editor, Chen, Nian-Shing, Series Editor, Spector, J. Michael, Series Editor, Gonçalves, José Alexandre de Carvalho, editor, Lima, José Luís Sousa de Magalhães, editor, Coelho, João Paulo, editor, García-Peñalvo, Francisco José, editor, and García-Holgado, Alicia, editor

Published
2024
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10. Symptomatic vs. non-symptomatic device-related thrombus after LAAC: a sub-analysis from the multicenter EUROC-DRT registry

Author

Vij, Vivian, Cruz-González, Ignacio, Galea, Roberto, Piayda, Kerstin, Nelles, Dominik, Vogt, Lara, Gloekler, Steffen, Fürholz, Monika, Meier, Bernhard, Räber, Lorenz, O’Hara, Gilles, Arzamendi, Dabit, Agudelo, Victor, Asmarats, Lluis, Freixa, Xavier, Flores-Umanzor, Eduardo, De Backer, Ole, Sondergaard, Lars, Nombela-Franco, Luis, McInerney, Angela, Salinas, Pablo, Korsholm, Kasper, Nielsen-Kudsk, Jens Erik, Afzal, Shazia, Zeus, Tobias, Operhalski, Felix, Schmidt, Boris, Montalescot, Gilles, Guedeney, Paul, Iriart, Xavier, Miton, Noelie, Saw, Jacqueline, Gilhofer, Thomas, Fauchier, Laurent, Veliqi, Egzon, Meincke, Felix, Petri, Nils, Nordbeck, Peter, Gonzalez-Ferreiro, Rocio, Bhatt, Deepak L., Laricchia, Alessandra, Mangieri, Antonio, Omran, Heyder, Schrickel, Jan Wilko, Rodes-Cabau, Josep, Nickenig, Georg, Sievert, Horst, and Sedaghat, Alexander

Published
2023
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13. Probing coherent quantum thermodynamics using a trapped ion

Author

Onishchenko, O., Guarnieri, G., Rosillo-Rodes, P., Pijn, D., Hilder, J., Poschinger, U. G., Perarnau-Llobet, M., Eisert, J., and Schmidt-Kaler, F.

Subjects
Quantum Physics, Condensed Matter - Other Condensed Matter
Abstract

Quantum thermodynamics is aimed at grasping thermodynamic laws as they apply to thermal machines operating in the deep quantum regime, a regime in which coherences and entanglement are expected to matter. Despite substantial progress, however, it has remained difficult to develop thermal machines in which such quantum effects are observed to be of pivotal importance. In this work, we report an experimental measurement of the genuine quantum correction to the classical work fluctuation-dissipation relation (FDR). We employ a single trapped ion qubit, realizing thermalization and coherent drive via laser pulses, to implement a quantum coherent work protocol. The results from a sequence of two-time work measurements display agreement with the recently proven quantum work FDR, violating the classical FDR by more than $10.9$ standard deviations. We furthermore determine that our results are incompatible with any SPAM error-induced correction to the FDR by more than 10 standard deviations. Finally, we show that the quantum correction vanishes in the high-temperature limit, again in agreement with theoretical predictions., Comment: 5+4 pages, 3 figures

Published
2022
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14. Cen x-3 as seen by MAXI during six years

Author

Torregrosa, Á., Rodes-Roca, J. J., Torrejón, J. M., Sanjurjo-Ferrín, G., and Bernabeu, G.

Subjects
Astrophysics - High Energy Astrophysical Phenomena, High Energy Physics - Phenomenology
Abstract

The aim of this work is to study both light curve and orbital phase spectroscopy of this source taking advantage of the MAXI/GSC observation strategy. We have investigated the spectral and light curve properties of the X-ray emission from Cen X-3 along the binary orbit. These studies allow delimiting the stellar wind properties and its interactions with the compact object. A timing analysis of light curves in different energy bands was carried out. From the analysis of the light curve, we have estimated the orbital period of the binary system and also found possible QPOs around a superorbital period of $P_\mathrm{superorb} = 220\pm 5$ days. Both orbital phase-averaged and phase-resolved spectra were extracted and analysed in the 2.0-20.0 keV energy range. We have defined and compared the high and low states spectra with the averaged spectrum. Two models have described spectra satisfactorily, a partial absorbed Comptonization of cool photons on hot electrons plus a power law and a partial absorbed blackbody plus a power law, both modified by adding Gaussian lines. The radius of the blackbody emitting area has been determined and the high value of the X-ray luminosity in the averaged spectrum indicates that the accretion mode is not only due to the stellar wind., Comment: 41 pages (draft version), 21 figures. Accepted for publication in Revista Mexicana de Astronom\'ia y Astrof\'isica (RMxAA). This paper will appear in Vol. 58, No 2, October 2022

Published
2022
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16. The first X-ray spectrum of the HMXB XTE J1855-026 during the compact object eclipse

Author

Sanjurjo-Ferrín, Graciela, Torrejón, José Miguel, and Rodes-Roca, José Joaquín

Subjects
Astrophysics - High Energy Astrophysical Phenomena
Abstract

We present the first {\it XMM-Newton} observation of the classical supergiant high-mass X-ray binary XTE J1855$-$026 taken entirely during the eclipse of the neutron star (NS), covering the orbital phases $\phi= 0.00-0.11$. The analysis of the data allows us to a) compare with the parameters obtained during the existing pre eclipse observation and b) explore the back illuminated stellar wind of the B0I type donor. The black body component, used to describe the soft excess during pre eclipse, is not observed during eclipse. It must be then produced near the NS or along the donor-NS line. The $0.3-10$ keV luminosity during eclipse ($\sim 10^{34}$ erg s$^{-1}$) is 70 times lower than pre eclipse. The intensity of the Fe K$\alpha$ line, in the average eclipse spectrum, is $\sim 7.4$ times lower than the one measured during pre eclipse. Since K$\alpha$ photons can not be resonantly scattered in the wind, the vast majority of Fe K$\alpha$ emission must come from distances within $1R_{*}$ from the NS. The eclipse spectrum is successfully modelled through the addition of two photoionized plasmas, one with low ionization ($\log\xi_{\rm 1,cold}=0.36$) and high emission measure ($EM_{\rm 1,cold}\approx 3\times 10^{59}$ cm$^{-3}$) and another with high ionization ($\log\xi_{\rm 2,hot}=3.7$) and low emission measure ($EM_{\rm hot}\approx 2\times 10^{56}$ cm$^{-3}$). Assuming that the cold and hot gas phases are the clumps and the interclump medium of the stellar wind, respectively, and a clump volume filling factor of $\approx [0.04-0.05]$, typical for massive stars, a density contrast between clumps and the interclump medium of $n_{\rm c}/n_{\rm i}\approx 180$ is deduced, in agreement with theoretical expectations and optical-UV observations of massive star winds.

Published
2022
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17. Cardiac amyloidosis worsens prognosis in patients with heart failure: findings from the PREVAMIC study

Author

Abad Pérez, D., Amores Arriaga, B., Amorós Martínez, F., Andrés Imaz, N., Aramburu Bodas, O., Armengou Arxe, A., Bermudo Guitarte, C., Bernardo Galán, P., Bonache Bernal, F., Calero Molina, E., Calvo Morón, M.C., Casado Cerrada, J., Castillo Paredes, M., Cepeda Rodrigo, J.M., Choucino Fernández, T., Conde Martel, A., Cuadrat Begue, I., Delgado Verges, C., Díez Manglano, J., Domingo Baldrich, E., Fernández Soler, C., Fiteni Mera, I., Fonseca Aizpuru, E.M., Formiga, F., García García, J.A., García-Fernández Bravo, I., González Moraleja, J., Liroa Romero, M.F., Llàcer Iborra, P., López Reboiro, M.L., Martínez González, A., Martínez Rodés, P., Méndez Bailón, M., Montero Hernández, E., Morales Rull, J.L., Moya Saiz, M.J., Muela Molinero, A., Navarro Sáez, M.C., Pacheco Castellanos, M.C., Páez Rubio, I., Peña Somovilla, J.L., Pérez Bocanegra, C., Quesada Simón, M.A., Redondo Galán, M.P., Ruiz Hueso, R., Salamanca Bautista, P., Sánchez Castaño, A.J., Seoane González, B., Soler Rangel, M.L., Soriano Sánchez, T., Suárez Gil, R., Vaquero Hernández, J.M., Vicente Rodrigo, J.A., Yun, S., and Aramburu Bodas, Ó.

Published
2024
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18. Combining loop with thiazide diuretics in patients discharged home after a heart failure decompensation: Association with 30-day outcomes

Author

Fuentes, Marta, Davila, Aitor, del Amo, Sonia, Alonso, Héctor, Pérez-Llantada, Enrique, Martín-Sánchez, Francisco Javier, Miró, Òscar, Gil, Víctor, Escoda, Rosa, Sánchez, Carolina, Repullo, Daniel, Masso, Marta, Millán, Javier, Serrano, Leticia, Pavón, José, González, Nayra Cabrera, Rodríguez, Rafael Calvo, Reyes, Juan Antonio Vega, López-Grima, María Luisa, Valero, Amparo, Juan, María Ángeles, Aguirre, Alfons, Masó, Silvia Mínguez, Alonso, María Isabel, Mecina, Ana Belén, Tost, Josep, Ramón, Susana Sánchez, Rodríguez, Virginia Carbajosa, Piñera, Pascual, Nicolás, José Andrés Sánchez, Aragüés, Paula Lázaro, Garate, Raquel Torres, Rodríguez, Esther Álvarez, Arias, Pilar Paz, Alquézar-Arbé, Aitor, Herrera, Sergio, Carrete, Carlos José Romero, Jacob, Javier, Roset, Alex, Cabello, Irene, Haro, Antonio, Richard, Fernando, Fernández, Elisa, Diez, María Pilar López, Puente, Pablo Herrero, Álvarez, Joaquín Vázquez, García, Belén Prieto, Fernández, Alejandra Fernández, Ramos, Belén Álvarez, Miranda, Natalia Fernández, Llorens, Pere, Espinosa, Begoña, Jara, Gema, Felipe, Alba, Andueza, Juan Antonio, Romero, Rodolfo, López, Mariella Luengo, Domínguez, Gema, Ruíz, Martín, Arriaga, Beatriz Amores, Bergua, Beatriz Sierra, Mojarro, Enrique Martín, Jiménez, Lidia Cuevas, Bécquer, Lisette Travería, Burillo, Guillermo, García, Lluís Llauger, Urbano, Carmen Agüera, de los Ángeles, María, de la Torre, González, Jiménez, Carmen Esmeralda Romero, Ferrer, Ester Soy, Múñoz, María Adroher, Garrido, José Manuel, Lucas-Imbernón, Francisco Javier, Gaya, Rut, Bibiano, Carlos, Mir, María, Rodríguez, Beatriz, Martín, Monika Vicente, Adrada, Esther Rodríguez, Domingo, Eva, Carvajal, Marianela Guzmán, Fortuny, María José, García, Yelenis Gómez, de las Nieves Segura Coronill, Verónica, Esquivias, Marco Antonio, García, Rocío Moyano, Rodríguez, Pablo, Noceda, José, Blasco, Santiago Harris, Romero, Marta, Lorenzo, Miguel, Núñez, Gonzalo, de la Espriella, Rafael, Villar, Sandra, Santas, Enrique, Miñana, Gema, Bodí, Vicent, Sanchis, Juan, Núñez, Julio, Bautista, Prado Salamanca, Hueso, Rocío Ruiz, Domingo, Soraya, Núñez, Mª Victoria, Olmedo, Jesús, Vázquez, Carmen, López, Juan Bosco, Peinado, Alejandro, Montes, Juan Antonio, Díez-Manglano, Jesús, Rodés, Pablo Martínez, Garcés, Vanesa, Rubio, Jorge, Rodríguez, José M Fernández, Curto, Adrián Argüelles, Murphy, Orla Torrallardona, Manso, Meritxell Gavà, Martel, Alicia Conde, García, José Mª, González, Sonia, Dávila, Melitón F, Hernández, Rubén, Gudiño, Diego José, Mendoza, Humberto, Carrera, Margarita, Trullàs, Joan Carles, Epelde, Francisco, Biosca, Anna Sánchez, Becerra, Raquel, Gil, Mercè, Massi, Paulina Ivanova, Chivite, David, Formiga, Francesc, Núñez, Raquel, Pacho, Cristina, Contra, Anna, Ceresuela, Luis, Morales, José Luís, Pla, Xavi, López, Gabriel, Blázquez, Julio, Reboiro, Manuel Lorenzo López, Castro, José López, Asenjo, María, de Peralta, Paula, Llàcer, Pau, Manzano, Luis, Ortega, Raúl Antonio Ruiz, Vázquez, Miguel Ángel, Soler, Llanos, Mesado, Daniel, Casado, Jesús, Abad, Daniel, Ballesta, Ana Isabel Peláez, Rodríguez, Elena Morcillo, Lopez-Ayala, Pedro, Llauger, Lluís, Mollar, Anna, Garcés-Horna, Vanesa, Martínez-Nadal, Gemma, and Mueller, Christian

Published
2024
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20. Early Nonprocedural Bleeding After Left Atrial Appendage Occlusion

Author

Mesnier, Jules, Cruz-González, Ignacio, Guedeney, Paul, Arzamendi, Dabit, Freixa, Xavier, Nombela-Franco, Luis, Peral, Vicente, Caneiro-Queija, Berenice, Mangieri, Antonio, Trejo-Velasco, Blanca, Asmarats, Lluis, Cepas-Guillén, Pedro, Salinas, Pablo, Siquier-Padilla, Joan, Estevez-Loureiro, Rodrigo, Laricchia, Alessandra, O’Hara, Gilles, Montalescot, Gilles, and Rodés-Cabau, Josep

Published
2024
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21. A Global Outlook to the Interruption of Education Due to COVID-19 Pandemic: Navigating in a Time of Uncertainty and Crisis

Author

Bozkurt, Aras, Jung, Insung, Xiao, Junhong, Vladimirschi, Viviane, Schuwer, Robert, Egorov, Gennady, Lambert, Sarah R., Al-Freih, Maha, Pete, Judith, Olcott, Don, Rodes, Virginia, Aranciaga, Ignacio, Bali, Maha, Alvarez, Abel V., Roberts, Jennifer, Pazurek, Angelica, Raffaghelli, Juliana Elisa, Panagiotou, Nikos, de Coëtlogon, Perrine, Shahadu, Sadik, Brown, Mark, Asino, Tutaleni I., Tumwesige, Josephine, Reyes, Tzinti Ramírez, Ipenza, Emma Barrios, Ossiannilsson, Ebba, Bond, Melissa, Belhamel, Kamel, Irvine, Valerie, Sharma, Ramesh C., Adam, Taskeen, Janssen, Ben, Sklyarova, Tatiana, Olcott, Nicoleta, Ambrosino, Alejandra, Lazou, Chrysoula, Mocquet, Bertrand, Mano, Mattias, and Paskevicius, Michael

Abstract

Uncertain times require prompt reflexes to survive and this study is a collaborative reflex to better understand uncertainty and navigate through it. The Coronavirus (Covid-19) pandemic hit hard and interrupted many dimensions of our lives, particularly education. As a response to interruption of education due to the Covid-19 pandemic, this study is a collaborative reaction that narrates the overall view, reflections from the K12 and higher educational landscape, lessons learned and suggestions from a total of 31 countries across the world with a representation of 62.7% of the whole world population. In addition to the value of each case by country, the synthesis of this research suggests that the current practices can be defined as emergency remote education and this practice is different from planned practices such as distance education, online learning or other derivations. Above all, this study points out how social injustice, inequity and the digital divide have been exacerbated during the pandemic and need unique and targeted measures if they are to be addressed. While there are support communities and mechanisms, parents are overburdened between regular daily/professional duties and emerging educational roles, and all parties are experiencing trauma, psychological pressure and anxiety to various degrees, which necessitates a pedagogy of care, affection and empathy. In terms of educational processes, the interruption of education signifies the importance of openness in education and highlights issues that should be taken into consideration such as using alternative assessment and evaluation methods as well as concerns about surveillance, ethics, and data privacy resulting from nearly exclusive dependency on online solutions.

Published
2020

24. Embolization of percutaneous left atrial appendage closure devices: Timing, management and clinical outcomes

Author

Eppinger, Sophie, Piayda, Kerstin, Galea, Roberto, Sandri, Marcus, Maarse, Moniek, Güner, Ahmet, Karabay, Can Y., Pershad, Ashish, Ding, Wern Y., Aminian, Adel, Akin, Ibrahim, Davtyan, Karapet V., Chugunov, Ivan A., Marijon, Eloi, Rosseel, Liesbeth, Schmidt, Thomas Robert, Amabile, Nicolas, Korsholm, Kasper, Lund, Juha, Guerios, Enio, Amat-Santos, Ignacio J., Boccuzzi, Giacomo, Ellis, Christopher R., Sabbag, Avi, Ebelt, Henning, Clapp, Brian, Assa, Hana Vaknin, Levi, Amos, Ledwoch, Jakob, Lehmann, Sonja, Lee, Oh-Hyun, Mark, George, Schell, Wendy, della Rocca, Domenico G., Natale, Andrea, de Backer, Ole, Kefer, Joelle, Esteban, Pablo P., Abelson, Mark, Ram, Pradhum, Moceri, Pamela, Galache Osuna, Jose G., Alvarez, Xavier Millán, Cruz-Gonzalez, Ignacio, de Potter, Tom, Ghassan, Moubarak, Osadchiy, Andrey, Chen, Weita, Goyal, Sandeep K., Giannini, Francesco, Rivero-Ayerza, Máximo, Afzal, Shazia, Jung, Christian, Skurk, Carsten, Langel, Martin, Spence, Mark, Merkulov, Evgeny, Lempereur, Mathieu, Shin, Seung Y., Mesnier, Jules, McKinney, Heather L., Schuler, Brian T., Armero, Sebastien, Gheorghe, Livia, Ancona, Marco B.M., Santos, Lino, Mansourati, Jacques, Nombela-Franco, Luis, Nappi, Francesco, Kühne, Michael, Gaspardone, Achille, van der Pals, Jesper, Montorfano, Matteo, Fernández-Armenta, Juan, Harvey, James E., Rodés-Cabau, Josep, Klein, Norbert, Sabir, Sajjad A., Kim, Jung-Sun, Cook, Stephane, Kornowski, Ran, Saraste, Antti, Nielsen-Kudsk, Jens E., Gupta, Dhiraj, Boersma, Lucas, Räber, Lorenz, Sievert, Kolja, Sievert, Horst, and Bertog, Stefan

Published
2024
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25. Prognostic Implications of Residual Tricuspid Regurgitation Grading After Transcatheter Tricuspid Valve Repair

Author

Ajmone-Marsan, Nina, Alessandrini, Hannes, Badano, Luigi, Bartko, Philipp, Bax, Jeroen, Bazire, Baptiste, Benfari, Giovanni, Bernick, Jordan, Bohbot, Yohan, Carnero-Alcazar, Manuel, Chan, Vincent, Coisne, Augustin, Crestanello, Juan, De Bonis, Michele, Doguet, Fabien, Donal, Erwan, Dreyfus, Julien, Eggenspieler, Florian, Enriquez-Sarano, Maurice, Eixerés-Esteve, Andrea, Loureiro, Rodrigo Estevez, Eyharts, Damien, Fam, Neil, Flagiello, Michele, Galloo, Xavier, Gavazzoni, Mara, Habib, Gilbert, Hahn, Rebecca, Hausleiter, Jörg, Heitzinger, Gregor, Himbert, Dominique, Iliadis, Christos, Iung, Bernard, Juarez-Casso, Fernando, Kresoja, Karl-Patrick, Latib, Azeem, Lauten, Alexander, Lavie-Badie, Yoan, Le Tourneau, Thierry, Lim, Pascal, Lubos, Edith, Lurz, Philipp, Maisano, Francesco, Mbaki, Yannick, Michelena, Hector, Modine, Thomas, Messika-Zeitoun, David, Muraru, Denisa, Nejjari, Mohammed, Nickenig, Georg, Nicol, Martin, Nombela-Franco, Luis, Obadia, Jean-François, Omran, Hazem, Pedrazzini, Giovanni, Pfister, Roman, Piayda, Kerstin, Praz, Fabien, Radu, Costin, El Idrissi, Kenza Rahmouni, Riant, Elisabeth, Rodés-Cabau, Josep, Rudolph, Volker, Ruf, Tobias, Russo, Giulio, Sala, Alessandra, Schofer, Joachim, Selton-Suty, Christine, Senage, Thomas, Sievert, Horst, Stolz, Lukas, Tang, Gilbert H.L., Taramasso, Maurizio, Tomasi, Jacques, Topilsky, Yan, Tribouilloy, Christophe, Viau, Florence, von Bardeleben, Ralph Stephan, Webb, John, Weber, Marcel, Wells, George A., Windecker, Stephan, Zamorano, Jose Luis, Kresoja, Karl-Patrik, and Estevez Loureiro, Rodrigo

Published
2024
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26. Effects of tricuspid transcatheter edge-to-edge repair on tricuspid annulus diameter - Data from the TriValve registry

Author

Russo, Giulio, Hahn, Rebecca T., Alessandrini, Hannes, Andreas, Martin, Badano, Luigi P., Braun, Daniel, Connelly, Kim A., Denti, Paolo, Estevez-Loureiro, Rodrigo, Fam, Neil, Gavazzoni, Mara, Hausleiter, Joerg, Himbert, Dominique, Kalbacher, Daniel, Latib, Azeem, Lubos, Edith, Ludwig, Sebastian, Lurz, Philipp, Monivas, Vanessa, Nickenig, Georg, Pedicino, Daniela, Pedrazzini, Giovanni, Pozzoli, Alberto, Praz, Fabien, Rodes-Cabau, Joseph, Rommel, Karl-Philipp, Schofer, Joachim, Sievert, Horst, Tang, Gilbert, Thiele, Holger, Unterhuber, Matthias, von Bardeleben, Ralph Stephan, Webb, John, Windecker, Stephan, Leon, Martin, Maisano, Francesco, and Taramasso, Maurizio

Published
2024
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28. New Oldowan locality Sare-Abururu (ca. 1.7 Ma) provides evidence of diverse hominin behaviors on the Homa Peninsula, Kenya

Author

Finestone, Emma M., Plummer, Thomas W., Vincent, Thomas H., Blumenthal, Scott A., Ditchfield, Peter W., Bishop, Laura C., Oliver, James S., Herries, Andy I.R., Palfery, Christopher Vere, Lane, Timothy P., McGuire, Elizabeth, Reeves, Jonathan S., Rodés, Angel, Whitfield, Elizabeth, Braun, David R., Bartilol, Simion K., Rotich, Nelson Kiprono, Parkinson, Jennifer A., Lemorini, Cristina, Caricola, Isabella, Kinyanjui, Rahab N., and Potts, Richard

Published
2024
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29. Incidencia, predictores e impacto pronóstico de una clase funcional disminuida inmediatamente después de un implante percutáneo de válvula aórtica

Author

Nuche, Jorge, Ternacle, Julien, Avvedimento, Marisa, Cheema, Asim N., Veiga-Fernández, Gabriela, Muñoz-García, Antonio J., Vilalta, Victoria, Regueiro, Ander, Asmarats, Luis, del Trigo, María, Serra, Vicenç, Bonnet, Guillaume, Jonveaux, Melchior, Esposito, Giovanni, Rezaei, Effat, de la Torre-Hernández, José M., Fernández-Nofrerías, Eduard, Vidal, Pablo, Gutiérrez-Alonso, Lola, Oteo, Juan Francisco, Belahnech, Yassin, Mohammadi, Siamak, Philippon, François, Modine, Thomas, Mesnier, Jules, and Rodés-Cabau, Josep

Published
2024
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30. Incidence, predictors, and prognostic significance of impaired functional status early after transcatheter aortic valve replacement

Author

Nuche, Jorge, Ternacle, Julien, Avvedimento, Marisa, Cheema, Asim N., Veiga-Fernández, Gabriela, Muñoz-García, Antonio J., Vilalta, Victoria, Regueiro, Ander, Asmarats, Luis, del Trigo, María, Serra, Vicenç, Bonnet, Guillaume, Jonveaux, Melchior, Esposito, Giovanni, Rezaei, Effat, de la Torre-Hernández, José M., Fernández-Nofrerías, Eduard, Vidal, Pablo, Gutiérrez-Alonso, Lola, Oteo, Juan Francisco, Belahnech, Yassin, Mohammadi, Siamak, Philippon, François, Modine, Thomas, Mesnier, Jules, and Rodés-Cabau, Josep

Published
2024
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33. Prediction of Mortality and Heart Failure Hospitalization After Transcatheter Tricuspid Valve Interventions: Validation of TRISCORE

Author

Adamo, Marianna, Russo, Giulio, Pagnesi, Matteo, Pancaldi, Edoardo, Alessandrini, Hannes, Andreas, Martin, Badano, Luigi P., Braun, Daniel, Connelly, Kim A., Denti, Paolo, Estevez-Loureiro, Rodrigo, Fam, Neil, Gavazzoni, Mara, Hahn, Rebecca T., Harr, Claudia, Hausleiter, Joerg, Himbert, Dominique, Kalbacher, Daniel, Ho, Edwin, Latib, Azeem, Lubos, Edith, Ludwig, Sebastian, Lupi, Laura, Lurz, Philipp, Monivas, Vanessa, Nickenig, Georg, Pedicino, Daniela, Pedrazzini, Giovanni, Pozzoli, Alberto, Marafon, Denise Pires, Pastorino, Roberta, Praz, Fabien, Rodes-Cabau, Joseph, Besler, Christian, Schöber, Anne Rebecca, Schofer, Joachim, Scotti, Andrea, Piayda, Kerstin, Sievert, Horst, Tang, Gilbert H.L., Sticchi, Alessandro, Messika-Zeitoun, David, Thiele, Holger, Schlotter, Florian, von Bardeleben, Ralph Stephan, Webb, John, Dreyfus, Julien, Windecker, Stephan, Leon, Martin, Maisano, Francesco, Metra, Marco, and Taramasso, Maurizio

Published
2024
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36. Long-term survival after cardiac arrest in patients undergoing emergent coronary angiography

Author

Vidal-Calés, Pablo, Ortega-Paz, Luis, Brugaletta, Salvatore, García, John, Rodés-Cabau, Josep, Angiolillo, Dominick J., Regueiro, Ander, Freixa, Xavier, Abdul-Jawad, Omar, Cepas-Guillén, Pedro Luis, Andrea, Rut, de Diego, Oriol, Tizón-Marcos, Helena, Tomás-Querol, Carlos, Gómez-Hospital, Joan Antoni, Carrillo, Xavier, Cárdenas, Mérida, Rojas, Sergio, Muñoz-Camacho, Juan Francisco, García-Picart, Joan, Lidón, Rosa María, and Sabaté, Manel

Published
2024
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40. Cross-Validation of Risk Scores for Patients Undergoing Transcatheter Edge-to-Edge Repair for Mitral Regurgitation

Author

Estévez-Loureiro, Rodrigo, Shah, Neeraj, Raposeiras-Roubin, Sergio, Kotinkaduwa, Lak N., Madhavan, Mahesh V., Gray, William A., Lindenfeld, JoAnn, Adamo, Marianna, Abraham, William T., Freixa, Xavier, Grayburn, Paul A., Arzamendi, Dabit, Kar, Saibal, Benito-González, Tomas, Lim, D. Scott, Montefusco, Antonio, Redfors, Björn, Pascual, Isaac, Nombela-Franco, Luis, Rodés-Cabau, Josep, Shuvy, Mony, Moñivas, Vanessa, Godino, Cosmo, Mack, Michael J., Bedogni, Francesco, and Stone, Gregg W.

Published
2024
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41. Therapy Strategies After LAA Occluder Device Embolization (LAAODE)

Author

Kerstin Piayda, CardioVascular Center Frankfurt, Frankfurt, Germany, Kolja Sievert, CardioVascular Center Frankfurt, Frankfurt, Germany, Roberto Galea, Universitätsspital Bern, Bern, Switzerland, Moniek Maarse, St. Antonius Ziekenhuis, Nieuwegein, Netherlands, Sheba Medical Center, Andrey Osadchiy, City Hospital #40, St. Petersburg, Russia, Andrey Kalemberg, National Research Center, Moscow, Russia, Jung-Sun Kim, Yonsei University Hospital, Seoul, South Korea, Kasper Korsholm, Aarhus University Hospital, Aarhus, Denmark, Sajjad A Sabir, Cooper University Hospital, NJ, USA, Ashish Pershad, Banner Health, Phoenix, Arizona, USA, Markus Sandri, Herzzentrum Leipzig, Leipzig, Germany, Jens-Erik Nielsen-Kudsk, University Hospital Aarhus, Aarhus, Denmark, George Mark, The Heart House/Cooper University Camden, NJ, USA, Dhiraj Gupta, Liverpool Heart and Chest Hospital, Liverpool, UK, Pradhum Ram, Emory University, USA, Ole de Backer, Rigshospitalet Copenhagen, Denmark, Norbert Klein, Klinikum St. Georg, Leipzig, Germany, Josep Rodes, Laval Hospital, Quebec, Canada, Shazia Afzal, Heinrich-Heine University, University Hospital, Duesseldorf, Xavier Millán Alvarez, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain, James E. Harvey, WellSpan Health, York, PA, USA, Wern Yew Ding, University of Liverpool, Liverpool, UK, Adel Aminian, Centre hospitalier universitaire de Charleroi, Brussels, Belgium, Pamela Moceri, Hopital Pasteur 1, Nice, France, Ibrahim Akin, Universitätsmedizin Mannheim, Germany, Jacques Mansourati, Hôpital de la Cavale Blanche, Brest, France, Eloi Marijon, Hôpital Européen Georges-Pompidou HEGP, Paris, France, Ignacio Amat Santos, University Clinical Hospital of Valladolid, Valladolid, Spain, Hana Vaknin Assa, Beilinson Hospital, Israel, Thomas Robert Schmidt, Herzzentrum Dresden GmbH Universitätsklinik, Dresden, Germany, Ran Kornowski, Rabin Medical Center, Petah Tiqwa, Israel, Giacomo Boccuzzi, Ospedale san Giovanni Bosco, Torino, Italy, Christopher R. Ellis, Vanderbilt University, Nashville, TN, USA, Henning Ebelt, Katholisches Krankenhaus St. Nepomuk, Erfurt, Germany, Brian Clapp, Guy's and St Thomas' NHS Foundation Trust, London, UK, Sonja Lehmann, Hôpital Fribourgeois, Freiburg, Swizerland, Oh-Hyun Lee, Yonsai University Hospital, Yongin, Korea, Wendy Schell, Cooper University Hospital, NJ, USA, Domenico della Rocca, St David's Medical Center, Austin, Texas, USA, Pablo Pinon Esteban, Hospital Universitario A Coruña, Spain, Jose Gabriel Galache Osuna, Miguel Servet University Hospital, Zaragoza, Spain, Enio Guerios, Hospital Pilar, Curitiba, Brazil, Nicolas Amabile, Institut Mutualiste Montsouris, Paris, France, Ignacio Cruz Gonzalez, University Hospital of Salamanca, Castillay Leon, Spain, Weita Chen, Taipei Municipal Wanfang Hospital, Taipei, Taiwan, Sandeep Kumar Goyal, Piedmont Heart Institute Buckhead, Atlanta, GA, USA, Francesco Gianni, Maria Cecilia Hospital, Cotignola, Italy, Máximo Rivero Ayerza, Ziekenhuis Oost Limburg, Genk, Belgium, Carsten Skurk, Charité, Universitätsmedizin Berlin, Berlin, Germany, Martin Langel, Klinikum St. Georg, Leipzig, Germany, Livia Gheorghe, Hospital de la Santa Creu I Santa Pau, Barcelona, Spain, Lino Santos, Centro Hospitalar Vila Nova de Gaia, Vila Nova de Gaia, Portugal, Mark Spence, Royal Victoria Hospital, Belfast Trust, Belfast, UK, Luis Nombela-Franco, Hospital Clínico San Carlos, Madrid, Spain, Francesco Nappi, Centre Cardiologique du Nord de Saint-Denis, Paris, France, Matteo Montorfano, Ospedale San Raffaele, Segrate, Milan, Italy, Juan Fernández-Armenta, Hospital Universitario Puerta del Mar, Cádiz, Spain, Michael Kühne, Universitätsspital Basel, Basel, Swizerland, Jesper van der Pals, Lund University Hospital, Lund, Sweden., Can Yücel Karabay, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center, Istanbul, Turkey, Marco Ancona, San Raffaele Scientific Institute, Milan, Italy, Ghassan Moubarak, Clinique Ambroise Paré, Neuilly-sur-Seine, France, Tom De Potter, OLV Hospital, Aalst, Belgium, Mathieu Lempereur, CHU de Liège, Belgium, Joelle Kefer, Cliniques universitaires Saint-Luc, Bruxelles, Belgium, Evgeny Merkulov, Scientific Research Center, Moscow, Russia, Liesbeth Rosseel, ASZ Aalst, Belgium, Antti Saraste, Heart Center, Turku University Hospital, Turku, Finland, Ahmet Güner, Mehmet Akif Ersoy Hospital, Turkey, Achille Gaspardone, San Eugenio Hospital ASL Roma, Italy, and Prof. Dr. Horst Sievert, Principle Investigator

Published
2022

42. Evaluating Daily Water Stress Index (DWSI) Using Thermal Imaging of Neem Tree Canopies under Bare Soil and Mulching Conditions

Author

Thayná A. B. Almeida, Abelardo A. A. Montenegro, Rodes A. B. da Silva, João L. M. P. de Lima, Ailton A. de Carvalho, and José R. L. da Silva

Subjects
thermography, computer vision, plant status, semiarid climate, precision agriculture, Science
Abstract

Water stress on crops can severely disrupt crop growth and reduce yields, requiring the accurate and prompt diagnosis of crop water stress, especially in semiarid regions. Infrared thermal imaging cameras are effective tools to monitor the spatial distribution of canopy temperature (Tc), which is the basis of the daily water stress index (DWSI) calculation. This research aimed to evaluate the variability of plant water stress under different soil cover conditions through geostatistical techniques, using detailed thermographic images of Neem canopies in the Brazilian northeastern semiarid region. Two experimental plots were established with Neem cropped under mulch and bare soil conditions. Thermal images of the leaves were taken with a portable thermographic camera and processed using Python language and the OpenCV database. The application of the geostatistical technique enabled stress indicator mapping at the leaf scale, with the spherical and exponential models providing the best fit for both soil cover conditions. The results showed that the highest levels of water stress were observed during the months with the highest air temperatures and no rainfall, especially at the apex of the leaf and close to the central veins, due to a negative water balance. Even under extreme drought conditions, mulching reduced Neem physiological water stress, leading to lower plant water stress, associated with a higher soil moisture content and a negative skewness of temperature distribution. Regarding the mapping of the stress index, the sequential Gaussian simulation method reduced the temperature uncertainty and the variation on the leaf surface. Our findings highlight that mapping the Water Stress Index offers a robust framework to precisely detect stress for agricultural management, as well as soil cover management in semiarid regions. These findings underscore the impact of meteorological and planting conditions on leaf temperature and baseline water stress, which can be valuable for regional water resource managers in diagnosing crop water status more accurately.

Published
2024
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44. X-ray variability of the HMXB Cen X-3: evidence for inhomogeneous accretion flows

Author

Sanjurjo-Ferrín, Graciela, Torrejón, Jose Miguel, Postnov, Konstantin, Oskinova, Lida, Rodes-Roca, Jose Joaquín, and Bernabeu, Guillermo

Subjects
Astrophysics - High Energy Astrophysical Phenomena
Abstract

Cen X-3 is a compact high mass X-ray binary likely powered by Roche lobe overflow. We present a phase-resolved X-ray spectral and timing analysis of two pointed XMM-Newton observations. The first one took place during a normal state of the source, when it has a luminosity $L_{\rm X}\sim 10^{36}$ erg s$^{-1}$. This observation covered orbital phases $\phi= 0.00-0.37$, i.e. the egress from the eclipse. The egress lightcurve is highly structured, showing distinctive intervals. We argue that different intervals correspond to the emergence of different emitting structures. The lightcurve analysis enables us to estimate the size of such structures around the compact star, the most conspicuous of which has a size $\sim 0.3R_{*}$, of the order of the Roche lobe radius. During the egress, the equivalent width of Fe emission lines, from highly ionized species, decreases as the X-ray continuum grows. On the other hand, the equivalent width of the Fe K$\alpha$ line, from near neutral Fe, strengthens. This line is likely formed due to the X-ray illumination of the accretion stream. The second observation was taken when the source was 10 times X-ray brighter and covered the orbital phases $\phi= 0.36-0.80$. The X-ray lightcurve in the high state shows dips. These dips are not caused by absorption but can be due to instabilities in the accretion stream. The typical dip duration, of about 1000~s, is much longer than the timescale attributed to the accretion of the clumpy stellar wind of the massive donor star, but is similar to the viscous timescale at the inner radius of the accretion disk.

Published
2020
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47. Victimsville. Or How Hedjuk Landed in Berlin 2030

Author

Castro-Dominguez, Juan Carlos, Pastor, Carlos Barberá, Gómez, Alexandra Rodes, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Villa, Daniele, editor, and Zuccoli, Franca, editor

Published
2023
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49. Thrombocytopenia after transcatheter aortic valve implantation

Author

Tirado-Conte, Gabriela, Panagides, Vassili, Vergara-Uzcategui, Carlos E., Veiga Fernández, Gabriela, Vílchez, Jean Paul, Cepas-Guillén, Pedro, Oteo, Juan Francisco, Barrero, Alejandro, Marroquín, Luis, Farjat-Pasos, Julio I., Arslani, Ketina, Jiménez-Quevedo, Pilar, Núñez-Gil, Iván, Mejía-Rentería, Hernán, Torre Hernández, José M. de la, Díez Gil, José Luis, Regueiro, Ander, Amat-Santos, Ignacio, Fernández-Ortiz, Antonio, Eid-Lidt, Guering, Backer, Ole de, Rodés-Cabau, Josep, and Nombela-Franco, Luis

Published
2024
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50. Early and late hospital readmissions after percutaneous left atrial appendage closure

Author

Trinh, Kim Hoang, Nuche, Jorge, Cruz-González, Ignacio, Guedeney, Paul, Arzamendi, Dabit, Freixa, Xavier, Nombela-Franco, Luis, Peral, Vicente, Caneiro-Queija, Berenice, Mangieri, Antonio, Trejo-Velasco, Blanca, Asmarats, Lluis, Cepas-Guillén, Pedro, Salinas, Pablo, Siquier-Padilla, Joan, Estevez-Loureiro, Rodrigo, Laricchia, Alessandra, O’hara, Gilles, Montalescot, Gilles, Côté, Mélanie, Mesnier, Jules, and Rodés-Cabau, Josep

Published
2024
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