Associations of Disease-Modifying Therapies With COVID-19 Severity in Multiple Sclerosis.

Simpson-Yap S, De Brouwer E, Kalincik T, Rijke N, Hillert JA, Walton C, Edan G, Moreau Y, Spelman T, Geys L, Parciak T, Gautrais C, Lazovski N, Pirmani A, Ardeshirdavanai A, Forsberg L, Glaser A, McBurney R, Schmidt H, Bergmann AB, Braune S, Stahmann A, Middleton R, Salter A, Fox RJ, van der Walt A, Butzkueven H, Alroughani R, Ozakbas S, Rojas JI, van der Mei I, Nag N, Ivanov R, Sciascia do Olival G, Dias AE, Magyari M, Brum D, Mendes MF, Alonso RN, Nicholas RS, Bauer J, Chertcoff AS, Zabalza A, Arrambide G, Fidao A, Comi G, Peeters L.