1. The significance of chondromalacic changes on the patella;Royle;Arthroscopy,1991
2. Arthroscopy in the diagnosis of chondromalacia patellae;Leslie;J Bone Joint Surg Br,1977
3. Chondromalacia of the patella;Casscells;J Pediatr Orthop,1982
4. Patellar pain and incongruence. II: Clinical application;Insall;Clin Orthop,1983
5. Chondromalacia patellae;Bronitski;J Bone Joint Surg Am,1947