TY - JOUR AU - MacKenzie, Samuel A. AU - Ng, Richard T. AU - Snowden, Gorden AU - Powell-Bowns, Matilda F. R. AU - Duckworth, Andrew D. AU - Scott, Chloe E. H. DO - doi:10.1302/0301-620X.101B10.BJJ-2019-0599.R2 UR - https://doi.org/10.1302/0301-620X.101B10.BJJ-2019-0599.R2 TI - Periprosthetic atypical femoral fractures exist and are associated with duration of bisphosphonate therapy T2 - The Bone & Joint Journal VL - 101-B IS - 10 PY - 2019 SP - 1285 EP - 1291 ER -