Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleECTRIMS 2022 – LB ePoster.SubjectsJOHN Cunningham virus; SPASTICITY; MEDICAL sciences; MEDICAL personnel; CENTRAL nervous system diseases; NEUROMYELITIS optica; MUSCLE contractionPublicationMultiple Sclerosis Journal, 2022, Vol 28, p984ISSN1352-4585Publication typeArticleDOI10.1177/13524585221126910