作者单位:AUSL Bologna[1]Maggiore Hospital[2]University of Pavia[3]Laboratory of Neuroimmunology[4]Alma Mater-University of Bologna[5]IRCCS St. Orsola Polyclinic[6]IRCCS S. Orsola Polyclinic, Alma Mater-University of Bologna[7]Maggiore Hospital, AUSL Bologna[8]