3Harris WH. Traumatic arthritis of the hip after dislocation and acetabular fractures;treatment by mold arthoplasty -an end result study using a new method of result evaluation [J]. J Bone Joint Surg,1996(514) :737 -743.
4Harris WH.Traumatic arthritis of the hip after dislocation and acetabular fractures: treatment by mold arthroplasty. An end-result study using a new method of result evaluation. Journal of Bone and Joint Surgery American Volume . 1969