1. Statistical Methods in Medical Research;Armitage,1971
2. Total hip arthroplasty: a review of three hundred and thirty-three cases with long follow-up;Beckenbaugh;J Bone Joint Surg,1978
3. Antibiotic-loaded acrylic cement: current concepts;Buckholz;Clin Orthop,1984
4. Mechanical loosening of the femoral head prosthesis in the Charnley total hip arthroplasty;Carlsson;Clin Orthop,1980
5. The nine and ten year results of the low-friction arthroplasty of the hip;Charnley;Clin Orthop,1973