2Pola E, Papaleo P, Santoliquido A, et al. Clinical fractures associated with an increased risk of perioperative blood transfusion in nonanemic patients undergoing total hip arthrnplasty [ J]. J Bone joint surg Am, 2009,86:57 - 61.
3Kofoed H. Moore prosthesis in the treatment of fresh femoral neck fractures [ J ]. Injury ,2008,14:531 - 533.
4Raia F J, Chapman CB, Herrera MF, et al. Lrnipolar or bipolar hemiarthroplasty for femoral neck fractures in the elderly [ J ]. Clin Orthop, 2003,414:259 - 265.
5Skelly AC. Pertrochanteric hip fractures-perculaneous compression plating versus hip screw [ J] Orthop Trauma Dir,2009,3:17 -23.
6David L. Helfet hip fractures weight-bearing versus non-weight-bearing exercise for improving physical ability[ J]. Orthop Trauma Dir,2010, 2:9 -16.
8Cole PA,Bhandari M.What's new in orthopaedic trauma[J].J Bone Joint Surg Am,2005,87(12):2823-2838.
9van Embden D,Rhemrev SJ,Meylaerts SA,et al.The comparison of two classifications for trochanteric femur fractures:the AO/ASIF classification and the Jensen classification[J].Injury,2010,41(4):377-381.
10Uzoigwe CE,Bumand HG,Cheesman CL,et al.Early and ultra-early surgery in hip fracture patients improves survival[J].Injury,2013,44(6):726-720.
