1. Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne and Western Health , St. Albans, Victoria , Australia
2. Department of Medicine, Western Health, The University of Melbourne , St. Albans, Victoria , Australia
3. Institute for Physical Activity and Nutrition, Deakin University , Burwood, Victoria , Australia
4. Department of Medicine, School of Clinical Sciences at Monash Health, Monash University , Clayton, Victoria , Australia
5. Department of Medicine, Royal Melbourne Hospital, The University of Melbourne , Parkville, Victoria , Australia
6. Research Institute, California Pacific Medical Center , San Francisco, California , USA
7. Skeletal Diseases Program, Garvan Institute of Medical Research , Sydney, New South Wales , Australia
8. Faculty of Medicine and Health, University of New South Wales , Sydney, New South Wales , Australia
9. Adelaide Medical School, University of Adelaide , Adelaide, South Australia , Australia
10. Menzies Institute for Medical Research, University of Tasmania , Hobart, Tasmania , Australia
11. IMPACT-Institute for Mental and Physical Health and Clinical Translation, Barwon HealthDeakin University , Geelong, Victoria , Australia
12. Department of Medicine, School of Physical Education, Sport and Exercise Sciences, University of Otago , Dunedin , New Zealand
13. Department of Internal Medicine/Geriatrics, University of New Mexico , Albuquerque, New Mexico , USA
14. Department of Epidemiology and Biostatistics, University of California , San Francisco, California , USA
15. Department of Medicine, Research Institute of the McGill University Health Centre, McGill University , Montreal, Quebec , Canada