1. Department of Neurology, Canisius Wilhelmina Hospital, Nijmegen, the Netherlands
2. Department of Neurology, Radboud Institute for Health Sciences, Radboud university medical center, Nijmegen, the Netherlands
3. Department of Neurology, Donders Institute for Brain, Cognition, and Behavior, Radboud university medical center, Nijmegen, the Netherlands
4. Scientific Institute for Quality of Healthcare, Radboud Institute for Health Sciences., Radboud university medical center, Nijmegen, the Netherlands