1. (Calcium deposits in the shoulder and subacromial bursitis. A survey of 12,122 shoulders);BOSWORTH, B.M.;J. Amer. med. Ass,1941
2. The Shoulder;CODMAN, E.A.,1934
3. COOPER, W. (1942) J. Bone Jt Surg., 24, 114 (Calcareous tendinitis in the metacarpophalangeal region).
4. (Surgical treatment of calcific sub-acromial tendinitis);DUNCAN, G.A.;med. Mth., 95,1968
5. Brit;ELMSLIE, R.C.;J. Surg,1932