1. Department of Internal Medicine, Erasmus University Medical Centre, Rotterdam, The Netherlands
2. Department of Hospital Pharmacy, Erasmus University Medical Centre, Rotterdam, The Netherlands
3. Department of Neurology, Isala Hospital, Zwolle, The Netherlands
4. Department of Neurology, Erasmus University Medical Centre, Rotterdam, The Netherlands
5. Department of Neurology, Spaarne Gasthuis, Haarlem, The Netherlands
6. Department of Cardiology, Erasmus University Medical Centre, Rotterdam, The Netherlands