1. Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee.;Bellamy;J Rheumatol,1988
2. Pain in the thigh following total hip replacement with a porous-coated anatomic prosthesis for osteoarthrosis: a five-year follow-up study.;Bourne;J Bone Joint Surg Am,1994
3. The uncemented porous-coated anatomic total hip prosthesis: two-year results of a prospective consecutive series.;Callaghan;J Bone Joint Surg Am,1988
4. The influence of stem size and extent of porous coating on femoral bone resorption after primary cementless hip arthroplasty.;Engh;Clin Orthop Relat Res,1988
5. Roentgenographic assessment of the biologic fixation of porous-surfaced femoral components.;Engh;Clin Orthop Relat Res,1990