1. University of Melbourne; Melbourne Victoria Australia
2. Central Queensland University; North Rockhampton Queensland Australia
3. Queen's University; Kingston Ontario Canada
4. University of Southampton and Arthritis Research UK Centre for Sport, Exercise and Osteoarthritis; Southampton UK
5. University of North Carolina; Chapel Hill
6. Nottingham University Hospitals and Arthritis Research UK Centre for Sport, Exercise and Osteoarthritis; Nottingham UK
7. Royal North Shore Hospital and University of Sydney; Sydney New South Wales Australia