1 From the Department of Neurology (H.W.), University of Muenster, Germany; Department of Neurology (D.B.), Oregon Health & Science University, Portland; and Department of Neuroinflammation (O.C.), UCL Institute of Neurology, University College London, UK. heinz.wiendl@ukmuenster.de.
2 From the Department of Neurology (H.W.), University of Muenster, Germany; Department of Neurology (D.B.), Oregon Health & Science University, Portland; and Department of Neuroinflammation (O.C.), UCL Institute of Neurology, University College London, UK.