1 Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, 103 Laarbeeklaan, 1090 Brussels, Belgium.
2 Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Brussels, Belgium.
3 Unit of Physiotherapy, Department of Health & Rehabilitation, Institute of Neuroscience and Physiology, University of Gothenburg, 405 30 Gothenburg, Sweden.
4 Physical Therapy Department, Instituto Federal do Rio de Janeiro (IFRJ), Rio de Janeiro 20270-021, Brazil.
5 Postgraduation Program-Clinical Medicine Department of Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro 21941-901, Brazil.