5Peleg E, Mosheif R, Liebergall M, et al. A short plate compression screw with diagonal bolts-a biomeehanieal evaluation performed experimentally and by numerical computation. Clin Biomech (Bristol, Avon), 2006, 21(9): 963-968.
6Singh M, Nagrath AR, Maini PS. Changes in trabecular palterm of upper end of the femur as an index of osteoporrusis. J Bone Joint Surg (Am), 1970, 52(3): 457-467.
7Baumgaertner MR, Curtin SL, Lindskog DM, et al. The value of tipapex distance in predicting failure of peritrochanteric fractures of the hip. J Bone Joint Surg (Am), 1995, 77(7): 1058-1064.
8Harris WH. Traumatic arthritis of the hip after dislocation and acetabular fractures: treatment by mold arthroplasty, l Bone Joint Surg (Am), 1969, 51(4): 737-755.
9Efstathopoulos NE, Nikolaou VS, Lazarettos JT. Intramedullary fixation of intertrochanteric hip fractures: a comparison of two implant designs. Int Orthop, 2007, 31(1): 71-76.
10Lorich DG, Geller DS, Nielson JH. Osteoporotic pertrochanteric hip fractures: Management and current controversies. Instr Course Lect, 2004, 53: 441-454.
