1. The shoulder: rupture of the supraspinatus tendon and other lesions in or about the subacromial bursa;Codman,1934
2. Diagnosis and treatment of incomplete rotator cuff tears;Ellman;Clin Orthop,1990
3. Incomplete thickness rotator cuff tears diagnosed by subacromial bursography;Fukuda;Clin Orthop,1987
4. Pathology and pathogenesis of the intratendinous tearing of the rotator cuff viewed from en bloc histologic sections;Fukuda;Clin Orthop,1994
5. Partial-thickness tears of the rotator cuff: a clinicopathological review based on 66 surgically verified cases;Fukuda;Int Orthop,1996