1. Anatomic relationships in the shoulder impingement syndrome;Burns;Clin Orthop,1993
2. The role of impingement in the mechanism of acromial spur formation in patients with rotator cuff disease;Chambler,2000
3. Histopathopathologic findings in clinical coracoacromial arch impingement;Ciullo;Orthop Trans,1986
4. The shoulder;Codman,1934
5. Shoulder impingement syndrome;Fu;Clin Orthop,1991