1. SPINE Research Unit Ghent, Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Campus UZ Ghent, 9000 Ghent, Belgium
2. Pain in Motion International Research Group
3. Research Foundation – Flanders (FWO), Brussels, Belgium
4. Faculty of Sports Science and Recreation, Universiti Teknologi MARA, Shah Alam, Malaysia
5. Department of Physical and Rehabilitation Medicine, General Hospital St. Dimpna, 2440 Geel, Belgium