[1
]
Department of Neurology, St Josef-Hospital, Ruhr University Bochum, Bochum, Germany.
[2
]
Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena.
[3
]
Department of General Pediatrics, University Children's Hospital Münster, Münster,
Germany.
[4
]
University Children's Hospital Mannheim, Heidelberg University, Heidelberg, Germany.
[5
]
Neurologic Practice Hamburg, Hamburg, Germany.
[6
]
Neurologic Practice Barsinghausen, Barsinghausen, Germany.
[7
]
Department of Neurology, University of Bonn, Bonn, Germany.
[8
]
Faculty of Pharmacy, University of Dusseldorf, Dusseldorf, Germany.
[9
]
Department of Neurology, kbo-Isar-Amper-Klinikum München-Ost, Munich, Germany.
[10
]
Institute for Clinical Neuroimmunology, Ludwig-Maximilians-University, Munich, Germany.
[11
]
Biogen Idec, Cambridge, Massachusetts.
[12
]
Department of Neurology, St Josef-Hospital, Ruhr University Bochum, Bochum, Germany2Department
of Research and Evaluation, Kaiser Permanente Southern California, Pasadena.