1. Centre for Genomic and Experimental Medicine, MRC Institute of Genetics and Molecular MedicineUniversity of Edinburgh Edinburgh UK
2. Internal Medicine DepartmentHospital Universitario Río Hortega, University of Valladolid Valladolid Spain
3. MRC Lifecourse Epidemiology UnitUniversity of Southampton Southampton UK
4. Paget's Association, Moorfield House Manchester UK
5. Norwich Medical School, Faculty of Medicine and Health SciencesUniversity of East Anglia Norwich UK
6. Department of MedicineSurgery and Neurosciences, University of Siena, Policlinico Santa Maria alle Scotte Siena Italy
7. Hospital Clinic, IDIBAPS, CiberEHDUniversity of Barcelona Barcelona Spain
8. Botnar Research Centre, NDORMSUniversity of Oxford Oxford UK
9. University of Nottingham Medical SchoolQueen's Medical Centre Nottingham UK
10. Centre for Epidemiology Versus ArthritisUniversity of Manchester Manchester UK
11. NIHR Manchester Biomedical Research CentreManchester University NHS Foundation Trust, Manchester Academic Health Sciences Centre Manchester UK
12. The Mellanby Centre for Bone ResearchUniversity of Sheffield Sheffield UK
13. Bone Research Unit, University Hospital Llandough Penarth UK
14. International Medical Press, Admiral House London UK
15. Department of Internal MedicineErasmus Medical Center Rotterdam Rotterdam The Netherlands
16. Department of RheumatologyThe James Cook University Hospital Middlesbrough UK
17. Institute of Cellular MedicineNewcastle University Newcastle upon Tyne UK