1. Canine porous resurfacing hip arthroplasty: long-term results;Amstutz;Clin Orthop,1986
2. Roentgenographic evaluation of the AML porous coated acetabular component: a six year minimum follow-up study;Beauchesne,1992
3. The uncemented porous-coated anatomic total hip prosthesis: two-year results of a prospective consecutive series;Callaghan;J Bone Joint Surg,1988
4. Low friction arthroplasty of the hip: theory and practice;Charnley,1979
5. Results of implant retrieval from post-mortem specimens in patients with well-functioning long term THR;Collier;Clin Orthop,1992