1. Department of Biomechanical Engineering, Faculty of Mechanical, Maritime, and Materials Engineering, Delft University of Technology, Delft, The Netherlands.
2. Department of Surgery, Maasstad Hospital, Rotterdam, The Netherlands.
3. Department of Surgery, Reinier de Graaf Hospital, Delft, The Netherlands.
4. Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.