1. School of Physical Education, Sport and Exercise Science University of Otago Dunedin New Zealand
2. Department of Medicine, Dunedin School of Medicine University of Otago Dunedin New Zealand
3. Neuromusculoskeletal Rehabilitation and Clinical Biomechanics Laboratory – LaBClin Florianópolis Brazil
4. Department of Rheumatology Dunedin Hospital Dunedin New Zealand
5. School of Rehabilitation Science University of Saskatchewan Saskatoon Saskatchewan Canada
6. Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases Rigshospitalet Copenhagen Denmark