Olga P. Nyssen, Laimas Jonaitis, Ángeles Pérez-Aísa, Dino Vaira, Giulia Fiorini, Ilaria Maria Saracino, Bojan Tepes, Dmitry Bordin, Alma Keco- Huerga, Manuel Castro-Fernández, Alfredo Lucendo, Liudmila Vologzhanina, Luis Bujanda, Natasa Brglez Jurecic, Maja Denkovski, Angel Lanas, Samuel Martínez-Dominguez, Enrique Alfaro, Marcis Leja, Renate Bumane, Emin Mammadov, Gulustan Babayeva, Umud Mahmudov, María Caldas, Luis Rodrigo, Frode Lerang, Galyna Fadieienko, Rustam Abdulkhakov, Jose María Huguet Malavés, Oleg Zaytsev, Tatiana Ilchishina, Luis Fernández-Salazar, Noelia Alcaide, Benito Velayos, Aiman Silkanovna Sarsenbaeva, Igor Bakulin, Antonietta G. Gravina, Marco Romano, Mónica Perona, Sergey Alekseenko, Jesús Barrio, Miguel Areia, Óscar Nuñez, Pavel Bogomolov, Blas José Gómez Rodríguez, Manuel Dominguez- Cajal, Judith Gomez Camarero, Manuel Jiménez Moreno, Sotirios Georgopoulos, Pedro Almela Notari, Ante Tonkic, Rinaldo Pellicano, Halis Simsek, Lumír Kunovský, Antonio Gasbarrini, Jose Maria Botargues Bote, Gyorgy M Buzas, Miguel Fernández-Bermejo, Perminder Phull, Marino Venerito, Peter Malfertheiner, Rosa Rosania, Alexander Link, Eduardo Iyo, Juozas Kupinskas, Oleg Shvets, Ricardo Marcos Pinto, Theodore Rokkas, Ilkay Simsek, Sinead Smith, Doron Boltin, Dominique Lamarque, Daniela Dobru, Wojciech Marlicz, Vladimir Milivojevic, Lyudmila Boyanova, Vincent Lamy, Michael Doulberis, Peter Bytzer, Lisette Capelle, Oleksiy Gridnyev, Ari Ristimaki, Anna Cano-Català, Ignasi Puig, Francis Mégraud, Colm O’Morain, and Javier P. Gisbert