B-cell populations discriminate between pediatric- and adult-onset multiple sclerosisSchwarz, Alexander; Balint, Bettina; Korporal-Kuhnke, Mirjam; Jarius, Sven; von Engelhardt, Kathrin; Fürwentsches, Alexandra; Bussmann, Cornelia; Ebinger, Friedrich; Wildemann, Brigitte; Haas, Jürgen · Neurology - Neuroimmunology Neuroinflammation · 2017