TY - JOUR AU - Gerdhem, P. AU - åkesson, K. DO - doi:10.1302/0301-620X.89B12.18946 UR - https://doi.org/10.1302/0301-620X.89B12.18946 TI - Rates of fracture in participants and non-participants in the Osteoporosis Prospective Risk Assessment Study T2 - The Journal of Bone & Joint Surgery British Volume VL - 89-B IS - 12 PY - 2007 SP - 1627 EP - 1631 ER -