9Zhang J,Ang M L,Kwek E B.Who Will Walk Again?Effects of Rehabilitation on the Ambulatory Status in Elderly Patients Undergoing Hemiarthroplasty for Femoral Neck Fracture[J].Geriatr Orthop Surg Rehabil,2015,6(3):168.
10Wang F,Zhang H,Zhang Z,et al.Comparison of bipolar hemiarthroplasty and total hip arthroplasty for displacedfemoral neck fracturesin the healthy elderly:a meta-analysis[J].BMC Musculoskelet Disord,2015,16(1):229.