1. MRC Lifecourse Epidemiology Unit University of Southampton Southampton UK
2. NIHR Southampton Biomedical Research Centre University of Southampton and University Hospital Southampton NHS Foundation Trust Southampton UK
3. Oregon Health & Science University Portland OR USA
4. Department of Medicine and Therapeutics and School of Public Health The Chinese University of Hong Kong Shatin Hong Kong
5. Clinical and Molecular Osteoporosis Research Unit, Department of Clinical Sciences Malmo Lund University and Department of Orthopedics, Skane University Hospital Malmo Sweden
6. Department of Surgical Sciences University of Uppsala Uppsala Sweden
7. Department of Epidemiology, Graduate School of Public Health University of Pittsburgh Pittsburgh PA USA
8. Research Institute California Pacific Medical Center San Francisco CA USA
9. Department of Epidemiology and Biostatistics University of California San Francisco CA USA
10. Medicine and Epidemiology & Community Health University of Minnesota Minneapolis MN USA
11. Mary MacKillop Institute for Health Research Australian Catholic University Melbourne Australia
12. Servicio de Geriatría Hospital Universitario Ramón y Cajal (IRYCIS) Madrid Spain
13. Nutrition, Exercise Physiology, and Sarcopenia Laboratory Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University Boston MA USA
14. NIHR Oxford Biomedical Research Centre University of Oxford Oxford UK
15. Centre for Metabolic Bone Diseases University of Sheffield Sheffield UK
16. Geriatric Medicine, Institute of Medicine Sahlgrenska Academy, Sahlgrenska University Hospital Mölndal Sweden
17. Department of Internal Medicine and Clinical Nutrition, Center for Bone and Arthritis Research Institute of Medicine, The Sahlgrenska Academy at University of Gothenburg Gothenburg Sweden
18. Region Västra Götaland, Sahlgrenska University Hospital Department of Drug Treatment Gothenburg Sweden
19. Centre for Integrated research in Musculoskeletal Ageing (CIMA), Mellanby Centre for Bone Research University of Sheffield Sheffield UK