Mohtadi, N. G., Hollinshead, R. M., Sasyniuk, T. M., Fletcher, J. A., Chan, D. S., Li, F. X. A randomized clinical trial comparing open to arthroscopic acromioplasty with mini-open rotator cuff repair for full-thickness rotator cuff tears: disease-specific quality of life outcome at an average 2-year follow-up. American Journal of Sports Medicine 2008; 6: 1043-51