Frequency of Seroconversion in Aquaporin-4 Antibody Testing: Insights From Real-World Data
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Clinicians often repeat aquaporin-4-immunoglobulin G (AQP4-IgG) testing in case of possible seroconversion. Compared with older, less sensitive immunofluorescence assays (IFA), cell-based assays (CBA) offer higher sensitivity. This study assessed the frequency... ...
