1. Aging Research Institute, and School of Medicine Tabriz University of Medical Sciences Tabriz Iran
2. Social Determinants of Health Research Center Shahid Beheshti University of Medical Sciences Tehran Iran
3. Institute of Bone and Joint Research The University of Sydney Sydney New South Wales Australia
4. The Queen Elizabeth Hospital and the Royal Adelaide Hospitals Adelaide South Australia Australia
5. Institute of Bone and Joint Research, and Pain Management Research Institute The University of Sydney Sydney New South Wales Australia
6. School of Health Sciences University of South Australia Adelaide Australia
7. School of Public Health Tehran University of Medical Sciences Tehran Iran
8. School of Health Arak University of Medical Sciences Arak Iran
9. School of Health Bam University of Medical Sciences Bam Iran
10. Faculty of Medicine McGill University Montreal Quebec Canada
11. School of Public Health Babol University of Medical Sciences Babol Iran
12. Physical Medicine and Rehabilitation Research Center Tabriz University of Medical Sciences Tabriz Iran
13. Institute of Bone and Joint Research The University of Sydney, Sydney, New South Wales, Australia, and Global Alliance for Musculoskeletal Health Royal Cornwall Hospital Truro UK
14. Royal Cornwall Hospital and University of Exeter Medical School Truro UK
15. Botnar Research Centre University of Oxford NIHR Oxford Biomedical Research Centre Oxford University Hospitals NHS Foundation Trust Oxford UK
16. Cabrini Institute and School of Public Health and Preventive Medicine Monash University Melbourne Victoria Australia