Treatment of multiple sclerosis with rituximab: A multicentric Italian-Swiss experience. - Zecca C; Bovis F; Novi G; Capobianco M; Lanzillo R; Frau J; Repice AM; Hakiki B; Realmuto S; Bonavita S; Curti E; Brambilla L; et al. (Multiple sclerosis (Houndmills, Basingstoke, England), 2020)