1. Department of Surgery, Amphia Hospital, Breda, The Netherlands
2. Department of Surgery, Maastricht University, Maastricht, The Netherlands
3. Departments of Radiology, Catharina Hospital, Eindhoven, The Netherlands
4. Departments of Surgery, Catharina Hospital, Eindhoven, The Netherlands
5. Department of Surgery, Máxima Medisch Centrum, Veldhoven, The Netherlands
6. Department of Epidemiology, Faculty of Health Medicine and Life Sciences, School for Oncology and Developmental Biology (GROW), Maastricht University, Maastricht, The Netherlands
7. Department of Research, Netherlands Comprehensive Cancer Organization, Eindhoven, The Netherlands