1. Statistical methods in medical research;Armitage,1971
2. Antibiotic-loaded acrylic cement: current concepts;Buckholz;Clin Orthop,1984
3. Survivorship of total hip replacements;Dobbs;J Bone Joint Surg,1980
4. Applied regression analysis;Draper,1981
5. The total condylar prosthesis;Insall;Clin Orthop,1986