1. the association of an unfused acromial epiphysis with tears of the rotator cuff: a review of 42 cases [abstract];Armengol;J Shoulder Elbow Surg,1994
2. Os acromiale in a professional tennis player;Burkhart;Am J Sports Med,1992
3. A clinical method of functional assessment of the shoulder;Constant;Clin Orthop,1987
4. Os acromiale: anatomy and surgical implications;Edelson;J Bone Joint Surg Br,1993
5. L'os acromial: signigication—diagnostic-pathologie. A propos de 28 observations dont 2 décollements-fractures;Fery;Rev Chir Orthop,1988