1. Department of Neuroimmunology The Netherlands Institute for Neuroscience Amsterdam The Netherlands
2. Laboratory for Immunogenetics, Department of Medical Microbiology and Infection Control Amsterdam UMC, VU University Amsterdam The Netherlands
3. MS Center CWZ, Department of Neurology Canisius Wilhelmina Hospital Nijmegen The Netherlands
4. Department of Experimental Immunology, Amsterdam Infection & Immunity Institute Amsterdam UMC, University of Amsterdam Amsterdam The Netherlands
5. Renal Transplant Unit, Department of Internal Medicine, Amsterdam Infection & Immunity Institute Amsterdam UMC, University of Amsterdam Amsterdam The Netherlands