1. Pain Management Unit, Department of Anaesthesia and Perioperative Medicine, Neuroscience Institute, University of Cape Town, Cape Town, South Africa
2. Bionics Institute, East Melbourne, Australia
3. Medical Bionics Department, University of Melbourne, Fitzroy, Australia
4. Department of Social Development, University of Cape Town, Cape Town, South Africa
5. Department of Rehabilitation Medicine, Research
School CAPHRI, Faculty of Health, Life Sciences and Medicine, Maastricht University, Maastricht, The Netherlands
6. CIR Revalidatie, Eindhoven, The Netherlands.
7. Pain in Motion International Research Group (PiM)