Serum Glial Fibrillary Acidic Protein and Neurofilament Light Chain Levels Reflect Different Mechanisms of Disease Progression under B‐Cell Depleting Treatment in Multiple Sclerosis. - Benkert, Pascal; Maleska Maceski, Aleksandra; Schaedelin, Sabine; Oechtering, Johanna; Zadic, Amar; Vilchez Gomez, Juan Francisco; Melie‐Garcia, Lester; Cagol, Alessandro; Galbusera, Riccardo; Subramaniam, Suvitha; Lorscheider, Johannes; Galli, Edoardo; et al. (Annals of Neurology, 2025)