For citations:

Belova YA, Peshkin AN, Yakushina TI, Lizhdvoy VY. Experience with siponimod for treating patients with secondary progressive multiple sclerosis in the Moscow Region. Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2025;17(6):69-74. (In Russ.) https://doi.org/10.14412/2074-2711-2025-6-69-74