Artificial femoral head arthroplasty versus proximal femoral nail antirotation for the injured lateral wall intertrochanteric fracture in elderly adults 
Han Bing, Liu Hongbin, Zhang Chuankai, Sun Yiyan, Feng Hui, Zhao Riguang, Wang Ying
Chinese Journal of Tissue Engineering Research . 2020, (3): 329 -334 .  DOI: 10.3969/j.issn.2095-4344.2405