1. Dislocation following total hip replacement;Ali Khan;J Bone Joint Surg Br,1981
2. Comparison of the transtrochanteric and posterior approach for total hip replacement;Robinson;Clin Orthop,1980
3. Dislocation after total hip arthroplasty;Woo;J Bone Joint Surg Am,1982
4. Quantitative measurements of hip strength in different age group;Cahalan;Clin Orthop,1989
5. Piriformis tendon repair failure after total hip replacement;Kao;Orthop Rev,1992