O'leary Sean T, Goldberg Jerome A, Walsh William R
Orthopaedic Department and Orthopaedic Research Laboratories, University of New South Wales, Prince of Wales Hospital, Reading, Berskhire R91 5AN, UK.
J Shoulder Elbow Surg. 2003 Mar-Apr;12(2):200-1. doi: 10.1067/mse.2003.24.