Analysis of surgical factors of failure of PFNA after intertrochanteric fracture
NIU Guo-qing, WU Feng, PENG Zhi-hao, LU Guo-liang, HUO Zhi-qian
Chinese Journal of Clinical Anatomy . 2020, (6): 728 -734 .  DOI: 10.13418/j.issn.1001-165x.2020.06.020