1. Total hip replacement by low-friction arthroplasty.;Charnley;Clin Orthop Relat Res,1970
2. Dostal, WF., Soderberg, GL. and Andrews, JG. Actions of hip muscles.;Phys Ther,1986
3. Grory, BJ., Morrey, BF., Cahalan, TD., An, KN. and Cabanela, ME. Effect of femoral offset on range of motion and abductor muscle strength after total hip arthroplasty.;J Bone Joint Surg Br,1995
4. Total hip prostheses.;Muller;Clin Orthop Relat Res,1970