1. Department of Orthopedics, Chinese PLA General Hospital, Beijing, China
2. Department of Medicine, Harvard Medical School, Boston, Massachusetts
3. Division of Rheumatology, Immunology and Allergy, Brigham and Women’s Hospital, Boston, Massachusetts
4. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
5. Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
6. Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, United Kingdom
7. Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
8. Endocrine Unit, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
9. Harvard Medical School, Boston, Massachusetts
10. Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts