For citations:

Boyko AN. Ways to improve adherence to long-term injection therapy in multiple sclerosis using the example of pegylated interferon-β1a (sampeginterferon β-1a). Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2022;14(1S):34-37. (In Russ.) https://doi.org/10.14412/2074-2711-2022-1S-34-37