TY - JOUR AU - Yoon, R. S. AU - Hwang, J. S. AU - Beebe, K. S. DO - doi:10.1302/0301-620X.93B10.26924 UR - https://doi.org/10.1302/0301-620X.93B10.26924 TI - Long-term bisphosphonate usage and subtrochanteric insufficiency fractures T2 - The Journal of Bone & Joint Surgery British Volume VL - 93-B IS - 10 PY - 2011 SP - 1289 EP - 1295 ER -