{"title":"Diagnostic uncertainty in the era of biosimilar natalizumab-The case for harmonizing anti-JCV antibody testing.","authors":"Tjalf Ziemssen, Diego Centonze","doi":"10.1177/13524585251346658","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":520714,"journal":{"name":"Multiple sclerosis (Houndmills, Basingstoke, England)","volume":"31 7","pages":"751-753"},"PeriodicalIF":0.0000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Multiple sclerosis (Houndmills, Basingstoke, England)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/13524585251346658","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/6/14 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}