1. Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
2. School of Public Health and Preventive Medicine, Monash University, Alfred Hospital, Melbourne, Victoria, Australia
3. Department of Epidemiology and Biostatistics, Anhui Medical University, Hefei, Anhui, China
4. The Queen Elizabeth Hospital, University of Adelaide, Woodville, South Australia, Australia
5. Discipline of Medicine, University of Adelaide, Adelaide, South Australia, Australia
6. The University of Sydney, Kolling Institute and Royal North Shore Hospital, Sydney, New South Wales, Australia
7. Department of Rheumatology, School of Medicine and Pharmacology, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
8. Medical School, University of Western Australia, Crawley, Western Australia, Australia