1. Department of Orthopaedic Surgery, Máxima Medical Center, Eindhoven, the Netherlands
2. Department of Orthopaedic Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
3. Department of Orthopaedic Surgery, Onze Lieve Vrouwe Gasthuis, Amsterdam, the Netherlands
4. Department of Orthopaedic Surgery, Rijnstate Hospital, Arnhem, the Netherlands
5. Department of Value-Based Health Care, Fontys University of Applied Sciences, Eindhoven, the Netherlands
6. Orthopaedic Biomechanics, Department of Biomedical Engineering, Eindhoven University of Technology, the Netherlands