5Frank Seisheimer. Subtrochanteric fractures of the femur. J Bone Joint Surg (Am), 1978, 60:300
6Jacons RR, McClain O, Armstrong HA. Internal fixation of intertro-chanteric hip fractures: A clinical and biomechanical study.ClinOrthop, 1989, 146:62
7Gurtler RA. Biomechanical evaluation of the Ender pins, the Harris nail, and the dynamic hip screw for the unstable intertrochanteric fractures. ClinOrthop, 1986, 172:206
8Calrert PT. The gamma nail - a significant advantage or a passing fashion? J Bone Joint Surg (Br), 1992, 74:329
9Simpson AHRW, Varty K, Ddodd CAF. Sliding hip screws: modes of failure. Injury, 1989, 20:227
