[1] Tucson Orthopaedic Institute,MRC Lifecourse Epidemiology Unit
[2] Southampton General Hospital,NDORMS
[3] University of Oxford,undefined
[4] Northwestern University Feinberg School of Medicine,undefined
[5] Clinical Pharmacology Study Group,undefined
[6] Centre Hospitalier Lyon-Sud University Hospital,undefined
[7] Arthritis Treatment Center,undefined
[8] Arthritis Northwest,undefined
[9] Orthopedics Specialists of Louisiana,undefined
[10] Whipps Cross University Hospital NHS Trust,undefined
[11] Maidstone General Hospital,undefined
[12] CHU Hôpital Trousseau,undefined
[13] Genzyme Europe BV,undefined
[14] Genzyme,undefined
[15] Genzyme,undefined
[16] Alexion Pharmaceuticals,undefined