1 Former Department of Emergency Neurology, IRCCS C. Mondino Foundation, Pavia, Italy. giuseppe.micieli53@gmail.com.
2 IRCCS Istituto delle Scienze Neurologiche Di Bologna, Bologna, Italy.
3 DIBINEM, University of Bologna, Bologna, Italy.
4 Neurology Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy.
5 Emergency Neurology and Stroke Unit, IRCCS Fondazione Mondino-IRCCS Policlinico San Matteo, Pavia, Italy.
6 Neurology and Stroke Unit, ASST Melegnano-Martesana, Vizzolo Predabissi, Milan, Italy.
7 Neurology and Stroke Unit, Ospedale del Mare, ASL Napoli 1 Centro, Naples, Italy.
8 Dipartimento di Scienze Neurologiche, UOC di Neurologia-Ospedale dell'Angelo, AULSS 3 Serenissima, Venezia Mestre, Italy.
9 Neurology, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.
10 SSD Neurophysiology and Movement Disorders, Department of Neuroscience, ARNAS Brotzu, Cagliari, Italy.
11 Dipartimento di Neuroscienze, Azienda Ospedaliera San Camillo Forlanini, Roma, Italy.
12 Neurology and Stroke Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy.
13 National Centre for Healthcare Research & Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy.
14 Laboratory of Healthcare Research & Pharmacoepidemiology, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy.