1. Calcium deposits in the shoulder and subacromial bursitis: a survey of 12 122 shoulders;Bosworth;Journal of the American Medical Association,1941
2. Examination of the shoulder for calcium deposits;Bosworth;Journal of Bone and Joint Surgery,1941
3. Aging of the rotator cuff;Brewer;American Journal of Sports Medicine,1979
4. Long term study of shoulder joints afflicted with and treated for calcific tendinitis;De Palma;Clinical Orthopaedics,1961