Atypical Periprosthetic Femoral Fracture Might be Considered a Distinct Subtype of Atypical Femoral Fracture: A Retrospective Study. - Huang, Kai; Zeng, Yi; Zhang, Qingyi; Tan, Jie; Li, Hexi; Yang, Jing; Xie, Huiqi; Shen, Bin (Orthopaedic Surgery, 2024)