1. Bush-Joseph C, Farr J. Endoscopic single incision ACL reconstruction using patellar tendon autograft: Surgical technique;Hardin;Am J Knee Surg,1992
2. Arthroscopically assisted ACL reconstruction using patellar tendon substitution via endoscopic technique;Ferrari,1998
3. Anterior cruciate ligament reconstruction using bone patellar tendon bone grafts: Autograft and allograft endoscopic techniques and two-incision autograft technique;Ferrari,1999