Dr. Cain has presented papers and instructional courses for the American Academy of Orthopaedic Surgeons, American Orthopaedic Society for Sports Medicine and The International Society for Arthroscopy and Knee Surgery on knee ligament injuries. He has published articles on the treatment of cartilage injuries in the knee and the open repair of shoulder injuries in throwing athletes. Dr. Cain’s orthopaedic research extends to biomechanical testing of the golf swing, the evaluation of exercise programs to decrease the incidence of injuries in golf and the treatment of ulnar collateral ligament injuries of the elbow in baseball players.