Bandres‐Ciga, S, Noyce, AJ, Hemani, G, Nicolas, A, Calvo, A, Mora, G, Arosio, A, Barberis, M, Bartolomei, I, Battistini, S, Benigni, M, Borghero, G, Brunetti, M, Cammarosano, S, Cannas, A, Canosa, A, Capasso, M, Caponnetto, C, Caredda, C, Carrera, P, Casale, F, Cavallaro, S, Chiò, A, Colletti, T, Conforti, FL, Conte, A, Corrado, L, Costantino, E, D'Alfonso, S, Fasano, A, Femiano, C, Ferrarese, C, Fini, N, Floris, G, Fuda, G, Giannini, F, Grassano, M, Ilardi, A, La Bella, V, Lattante, S, Logroscino, G, Logullo, FO, Loi, D, Lunetta, C, Mancardi, G, Mandich, P, Mandrioli, J, Manera, U, Marangi, G, Marinou, K, Marrali, G, Marrosu, MG, Mazzini, L, Melis, M, Messina, S, Moglia, C, Monsurro, MR, Mosca, L, Occhineri, P, Origone, P, Pani, C, Penco, S, Petrucci, A, Piccirillo, G, Pirisi, A, Pisano, F, Pugliatti, M, Restagno, G, Ricci, C, Rita Murru, M, Riva, N, Sabatelli, M, Salvi, F, Santarelli, M, Sideri, R, Simone, I, Spataro, R, Tanel, R, Tedeschi, G, Tranquilli, S, Tremolizzo, L, Trojsi, F, Volanti, P, Zollino, M, Abramzon, Y, Arepalli, S, Baloh, RH, Bowser, R, Brady, CB, Brice, A, Broach, J, Campbell, RH, Camu, W, Chia, R, Cooper‐Knock, J, Cusi, D, Ding, J, Drepper, C, Drory, VE, Dunckley, TL, Eicher, JD, Faghri, F, Feldman, E, Kay Floeter, M, Fratta, P, Geiger, JT, Gerhard, G, Gibbs, JR, Gibson, SB, Glass, JD, Hardy, J, Harms, MB, Heiman‐Patterson, TD, Hernandez, DG, Jansson, L, Kamel, F, Kirby, J, Kowall, NW, Laaksovirta, H, Landi, F, Le Ber, I, Lumbroso, S, MacGowan, DJL, Maragakis, NJ, Mouzat, K, Murphy, NA, Myllykangas, L, Nalls, MA, Orrell, RW, Ostrow, LW, Pamphlett, R, Pickering‐Brown, S, Pioro, E, Pliner, HA, Pulst, SM, Ravits, JM, Renton, AE, Rivera, A, Robbrecht, W, Rogaeva, E, Rollinson, S, Rothstein, JD, Salvi, E, Scholz, SW, Sendtner, M, Shaw, PJ, Sidle, KC, Simmons, Z, Singleton, AB, Stone, DC, Sulkava, R, Tienari, PJ, Traynor, BJ, Trojanowski, JQ, Troncoso, JC, Van Damme, P, Van Deerlin, VM, Van Den Bosch, L, Zinman, L, Stone, DJ, Bandres-Ciga, Sara, Noyce, Alastair J., Hemani, Gibran, Nicolas, Aude, Calvo, Andrea, Mora, Gabriele, Arosio, Alessandro, Barberis, Marco, Bartolomei, Ilaria, Battistini, Stefania, Benigni, Michele, Borghero, Giuseppe, Brunetti, Maura, Cammarosano, Stefania, Cannas, Antonino, Canosa, Antonio, Capasso, Margherita, Caponnetto, Claudia, Caredda, Carla, Carrera, Paola, Casale, Federico, Cavallaro, Sebastiano, Chiò, Adriano, Colletti, Tiziana, Conforti, Francesca L., Conte, Amelia, Corrado, Lucia, Costantino, Emanuela, D'Alfonso, Sandra, Fasano, Antonio, Femiano, Cinzia, Ferrarese, Carlo, Fini, Nicola, Floris, Gianluca, Fuda, Giuseppe, Giannini, Fabio, Grassano, Maurizio, Ilardi, Antonio, La Bella, Vincenzo, Lattante, Serena, Logroscino, Giancarlo, Logullo, Francesco O., Loi, Daniela, Lunetta, Christian, Mancardi, Gianluigi, Mandich, Paola, Mandrioli, Jessica, Manera, Umberto, Marangi, Giuseppe, Marinou, Kalliopi, Marrali, Giuseppe, Marrosu, Maria Giovanna, Mazzini, Letizia, Melis, Maurizio, Messina, Sonia, Moglia, Cristina, Monsurro, Maria Rosaria, Mosca, Lorena, Occhineri, Patrizia, Origone, Paola, Pani, Carla, Penco, Silvana, Petrucci, Antonio, Piccirillo, Giovanni, Pirisi, Angelo, Pisano, Fabrizio, Pugliatti, Maura, Restagno, Gabriella, Ricci, Claudia, Rita Murru, Maria, Riva, Nilo, Sabatelli, Mario, Salvi, Fabrizio, Santarelli, Marialuisa, Sideri, Riccardo, Simone, Isabella, Spataro, Rossella, Tanel, Raffaella, Tedeschi, Gioacchino, Tranquilli, Stefania, Tremolizzo, Lucio, Trojsi, Francesca, Volanti, Paolo, Zollino, Marcella, Abramzon, Yevgeniya, Arepalli, Sampath, Baloh, Robert H., Bowser, Robert, Brady, Christopher B., Brice, Alexi, Broach, Jame, Campbell, Roy H., Camu, William, Chia, Ruth, Cooper-Knock, John, Cusi, Daniele, Ding, Jinhui, Drepper, Carsten, Drory, Vivian E., Dunckley, Travis L., Eicher, John D., Faghri, Faraz, Feldman, Eva, Kay Floeter, Mary, Fratta, Pietro, Geiger, Joshua T., Gerhard, Glenn, Gibbs, J. Raphael, Gibson, Summer B., Glass, Jonathan D., Hardy, John, Harms, Matthew B., Heiman-Patterson, Terry D., Hernandez, Dena G., Jansson, Lilja, Kamel, Freya, Kirby, Janine, Kowall, Neil W., Laaksovirta, Hannu, Landi, Francesco, Le Ber, Isabelle, Lumbroso, Serge, Macgowan, Daniel J. L., Maragakis, Nicholas J., Mouzat, Kevin, Murphy, Natalie A., Myllykangas, Liisa, Nalls, Mike A., Orrell, Richard W., Ostrow, Lyle W., Pamphlett, Roger, Pickering-Brown, Stuart, Pioro, Erik, Pliner, Hannah A., Pulst, Stefan M., Ravits, John M., Renton, Alan E., Rivera, Alberto, Robbrecht, Wim, Rogaeva, Ekaterina, Rollinson, Sara, Rothstein, Jeffrey D., Salvi, Erika, Scholz, Sonja W., Sendtner, Michael, Shaw, Pamela J., Sidle, Katie C., Simmons, Zachary, Singleton, Andrew B., Stone, David C., Sulkava, Raimo, Tienari, Pentti J., Traynor, Bryan J., Trojanowski, John Q., Troncoso, Juan C., Van Damme, Philip, Van Deerlin, Vivianna M., Van Den Bosch, Ludo, Zinman, Lorne, Stone, David J., Van Damme, P, Bandres-Ciga, S, Noyce, A, Hemani, G, Nicolas, A, Calvo, A, Mora, G, Tienari, P, Stone, D, Nalls, M, Singleton, A, Chiò, A, Traynor, Bryan, J, Tremolizzo, L, Department of Neurosciences, Neurologian yksikkö, Clinicum, HUS Neurocenter, Translational neuroradiology unit [Bethesda], National Institute of Neurological Disorders and Stroke [Bethesda] (NINDS), National Institutes of Health [Bethesda] (NIH)-National Institutes of Health [Bethesda] (NIH), Univ Granada, Hosp Univ Granada, Inst Invest Biosanitaria Ibs GRANADA, Escuela Andaluza Salud Publ, Granada, Spain, Partenaires INRAE, Queen Mary University of London (QMUL), University College of London [London] (UCL), University of Bristol [Bristol], Département de Physique, Université de Genève, Université de Genève (UNIGE), Università degli studi di Torino (UNITO), University G. d'Annunzio, Chieti, Università degli studi 'G. d'Annunzio' Chieti-Pescara [Chieti-Pescara] (Ud'A), Department of Neurology, A.O.U. Maggiore della Carità, and IRCAD, Novara, Department of Health Sciences, UPO University, UPO University, Dipartimento di Matematica 'Ulisse Dini', Università degli Studi di Firenze = University of Florence [Firenze] (UNIFI), Department of Neurology, Università degli Studi di Milano-Bicocca [Milano] (UNIMIB), Department of Neuroscience, University of Siena, Siena, Università cattolica del Sacro Cuore [Roma] (Unicatt), Università degli studi di Bari Aldo Moro (UNIBA), Istituto di Genetica Medica, Centro Sclerosi Multipla, Ospedale Binaghi, Via Is Guadazzonis 2, Cagliari, Italy, University of Novara, IRCCS-Istituti Clinici Scientifici Maugeri, University of Milan, Milan, Italy, Department of Biomedical and Specialty Surgical Sciences, Università degli Studi di Ferrara (UniFE), S. Anna Hospital, Department of Neuroscience, Catholic University, Roma, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Institute of Medical Genetics, Catholic University, Rome, Italy, Department of Clinical Genetics, Department of Pathology University of Pittsburgh School of Medicine, Centre de Recherche de l'Institut du Cerveau et de la Moelle épinière (CRICM), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Princeton University, University of Illinois at Urbana-Champaign [Urbana], University of Illinois System, Centre référent Sclérose Latérale Amyotrophique [CHRU Montpellier] (SLA CHRU Montpellier), Université Montpellier 1 (UM1)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Università degli Studi di Milano [Milano] (UNIMI), Laboratory of Neurogenetics, National Institute of Aging, Tel Aviv Sourasky Medical Center [Te Aviv], University of New Haven [Connecticut], Emory University [Atlanta, GA], UCL Institute of neurology, UCL Institute of Neurology, Cardiovascular, Renal and Metabolism, IMED Biotech Unit, AstraZeneca, Genomic Research Laboratory, Service of Infectious Disease, Hôpitaux Universitaires de Genève (HUG), Boston University [Boston] (BU), Institut du Cerveau et de la Moëlle Epinière = Brain and Spine Institute (ICM), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Laboratoire de Biochimie [CHRU Nîmes], Centre Hospitalier Universitaire de Nîmes (CHU Nîmes), Department of Neurology and Center for Neuroscience, University of California at Davis, Sacramento, University of California [Davis] (UC Davis), University of California-University of California, Tanz Center Research in Neurodegenerative Diseases [Toronto], University of Toronto, Johns Hopkins University, School of Medicine, Department of Medicine, Surgery, and Dentistry, University of Milano, Institute for Clinical Neurobiology, Julius-Maximilians-Universität Würzburg [Wurtzbourg, Allemagne] (JMU), Penn State Hershey Medical Center, Penn State Health Milton S. Hershey Medical Center, Pennsylvania Commonwealth System of Higher Education (PCSHE)-Penn State System-Pennsylvania Commonwealth System of Higher Education (PCSHE)-Penn State System, Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Perelman School of Medicine, University of Pennsylvania [Philadelphia], Metacohorts Consortium, Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven), University of Helsinki, Merck Research Laboratories, National Institutes of Health [Bethesda] (NIH), Center for Neuroscience and Regenerative Medicine [Bethesda] (CNRM), and Henry M. Jackson Foundation for the Advancement of Military Medicine (HJM)