Case report: Reversible splenial lesion syndrome preceding the onset of multiple sclerosis - Mauritz, Matthias; Kliushnikova, Dariia; Otto, Ferdinand; Harrer, Andrea; Moser, Tobias; Radlberger, Richard Friedrich; Kleindienst, Waltraud; Trinka, Eugen; Wipfler, Peter (Frontiers in Immunology, 2025)