1. Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Utrecht University, 3584 CS Utrecht, The Netherlands
2. Department of Surgery, Leids Universitair Medisch Centrum, 2333 ZA Leiden, The Netherlands
3. Department of Neurology, HagaZiekenhuis, 2545 AA The Hague, The Netherlands
4. Department of Medicine, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands
5. TIAS School for Business and Society, 5037 AB Tilburg, The Netherlands