1. Disorders of the patello-femoral joint. The excessive lateral pressure syndrome;Ficat,1977
2. The patellar compression syndrome: surgical treatment by lateral release;Larson;Clin Orthop,1978
3. Z-plasty lateral retinacular release for the treatment of patellar compression syndrome;Ceder;Clin Orthop,1979
4. Lateral retinacular release;Micheli;Am J Sports Med,1981
5. Lateral release for chondromalacia patellae;Osborne;J Bone Joint Surg [Br],1982