1. Dislocation and instability complicating low friction arthroplasty of the hip joint;Eftekhar;Clin Orthop,1976
2. Dislocation and subluxation of the total hip replacement;Ritter;Clin Orthop,1983
3. Dislocations after total hip arthroplasty;Woo;J Bone Joint Surg Am,1982
4. Postoperative dislocation after Charnley low-friction arthroplasty;Etienne;Clin Orthop,1978
5. Instability after total hip arthroplasty;Morrey;Orthop Clin North Am,1992