| Affiliation: | 1. Porto Conte Ricerche, , Alghero, Italy;2. Unit of Neurology, Bellaria Hospital, IRCCS of Neurological Sciences, , Bologna, Italy;3. EURAC‐Institute of Emergency Mountain Medicine, , Bolzano, Italy;4. Pediatric Neurology and Neuromuscular Disease Unit, Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, “G. Gaslini” Institute, University of Genoa, , Genova, Italy;5. Department of Neurological Sciences, Federico II University, , Napoli, Italy;6. Departments of Epidemiology and Neurology and the G.H. Sergievsky Center, Columbia University, , New York, New York, U.S.A;7. Division of Epidemiology, New York State Psychiatric Institute, , New York, New York, U.S.A;8. CNR‐Neuroscience Institute, Section of Padua, , Padova, Italy |
