1. Department of Rheumatology The Alfred Hospital Melbourne Victoria Australia
2. Department of Rheumatology Austin Health Melbourne Victoria Australia
3. Department of Medicine University of Melbourne Melbourne Victoria Australia
4. Rheumatology Unit The Queen Elizabeth Hospital Adelaide South Australia Australia
5. Rheumatology Unit The Royal Adelaide Hospital Adelaide South Australia Australia
6. Adelaide Medical School The University of Adelaide Adelaide South Australia Australia
7. Monash Department of Clinical Epidemiology Cabrini Institute Melbourne Victoria Australia
8. Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine Monash University Melbourne Victoria Australia
9. School of Population Health, UNSW Medicine Sydney New South Wales Australia
10. Department of Rheumatology St George Hospital Sydney New South Wales Australia
11. Florance and Cope Professorial Department of Rheumatology Royal North Shore Hospital Sydney New South Wales Australia
12. Institute of Bone and Joint Research University of Sydney Sydney New South Wales Australia
13. University of Queensland Faculty of Medicine, Department of Rheumatology Royal Brisbane Hospital Brisbane Queensland Australia