/ JAMA Neurology
Kappos L, Fox RJ, Burcklen M, Freedman MS, Havrdová EK, Hennessy B, Hohlfeld R, Lublin F, Montalban X, Pozzilli C, Scherz T, D'Ambrosio D, Linscheid P, Vaclavkova A, Pirozek-Lawniczek M, Kracker H, Sprenger T.
JAMA Neurology
 2021 Mar 29 : e210405.J doi: 10.1001/jamaneurol.2021.0405 [Epub ahead of print]