1. Revision of aseptic loose total hip arthroplasties;Amstutz;Clin Orthop,1982
2. Biologic fixation of hip prostheses: review of the clinical status and current concepts;Bobyn;Adv Orthop,1983
3. Human histology of the bone-porous metal implant interface;Bobyn;Orthopaedics,1984
4. The optimum pore size for the fixation of porous-surfaced metal implants by the ingrowth of bone;Bobyn;Clin Orthop,1980
5. The effect of proximally and fully porous coated canine hip stem design on bone modeling;Bobyn;J Orthop Res,1986