EEG markers of cognitive impairment in MS: Event-Related Potentials to the Symbol Digit Modalities Test
 
EEG markers of cognitive impairment in MS: Event-Related Potentials to the Symbol Digit Modalities Test 
 
Marta Tacchini, Marta Tacchini, Giulia Gamberini, Giulia Gamberini, , , Jeroen Van Schependom, Jeroen Van Schependom, , , Giancarlo Comi, Giancarlo Comi, Letizia Leocani, Letizia Leocani