1. Etiology of chondromalacia patellae: AAOS Instructional Course Lectures XXV;Jackson;CV Mosby,1976
2. Chondromalacia of the patella in the adolescent;James,1979
3. The conservative management of patello-femoral pain;DeHaven,1976
4. Proximal and distal reconstruction of the extensor mechanism for patellar subluxation;Hughston;Clin Orthop,1979
5. Proximal tube re-alignment of the patella for chondromalacia patella;Insall;Clin Orthop,1979