1. Faculty of Medicine and Health Sciences, Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
2. Faculty of Medicine and Health Sciences, Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
3. Pain in Motion International Research Group, Ghent, Belgium
4. Faculty of Medicine, Department of Public Health Sciences, Liège University, Liège, Belgium
5. Federal Agency for Occupational Risks, Brussels, Belgium