股骨转子间骨折:内固定装置改进、术式变化及其相关争议
郝 良,张忠林,王宝东,毕郑刚
Intertrochanteric fracture of the femur: improvement of internal fixation device, surgical changes and related disputes 
Hao Liang, Zhang Zhonglin, Wang Baodong, Bi Zhenggang
中国组织工程研究 . 2019, (18): 2927 -2935 .  DOI: 10.3969/j.issn.2095-4344.1135