6Harris W H.Traumaric arthritis of the hip after dislocation and acetabular fracture:treatment by mold arthroplasty.An end result study using a new method of result evaluation[J].J Bone Joint Surg Am,1969,51(4):737-755.
7Yang E.New concepts in pertrochanteric hip fracture treatment[J].Orthopedics,2006,29(11):981-983.