1. A mid-line approach to the knee;Insall;J Bone Joint Surg,1971
2. Total knee replacement;Insall,1984
3. Subvastus (Southern) approach for primary total knee arthroplasty;Hofmann;Clin Orthop,1991
4. Comparison of subvastus quadriceps-sparing and standard anterior quadriceps-splitting approaches in total and unicompartmental knee arthroplasty;Knezevich;Orthop Trans,1992
5. The patellofemoral joint in total knee arthroplasty;Rand;J Bone Joint Surg,1994