1. Leuven Institute for Healthcare Policy KU Leuven – University of Leuven Leuven Belgium
2. Department of Orthopaedics University Hospitals Leuven Leuven Belgium
3. Department of Quality Management Regional Hospital Heilig Hart Tienen Tienen Belgium
4. Strategic Policy Unit Ghent University Hospital Ghent Belgium
5. Department of Primary Care and Public Health Ghent University Ghent Belgium
6. Department of Quality Management University Hospitals Leuven Leuven Belgium