1. Department of NeurologyMaastricht University Medical Center PO Box 5800, 6202 AZ Maastricht The Netherlands
2. School for Mental Health & NeuroscienceMaastricht University Maastricht The Netherlands
3. Department of NeurosurgeryMaastricht University Medical Center Maastricht The Netherlands
4. Department of UrologyMaastricht University Medical Center Maastricht The Netherlands