人工股骨头置换术治疗老年人股骨颈骨折的疗效评价

李启祥;杨立新;桑双进;张则正

Clinical Results of Artifical Femoral Head Replacement for Treament of Femoral Neck Fracture in the Aged

Li Qixiang;Yang Lixin;Sang Shuangjin;Zhang Zezheng

首都医科大学学报 . 2004, (2): 256 -258 .