References
- Armitage P., Berry G. Statistical methods in medical research. Blackwell Sci Publ, Oxford 1985
- Bartko J. J., Carpenter W. T., Jr. On the methods and theory of reliability. J Nerv Ment Dis 1976; 163(5)307–17
- Mantel N. Comment. Statistics Med 1990; 9(4)369–70
- Neer C. S. Anterior acromioplasty for the chronic impingement syndrome in the shoulder: a preliminary report. J Bone Joint Surg (Am) 1972; 54(1)41–50
- Neer C. S. Impingement lesions. Clin Orthop 1983; 173: 70–7
- Neviaser R. J., Neviaser T. J. Observations on impingement. Clin Orthop 1990; 254: 60–3
- Overall J. E. Continuity correction for Fischer's exact probability test. J Educat Statistics 1980; 5(2)177–90
- Sarkar K., Uhthoff H. K. Ultrastructure of the subacromial bursa in painful shoulder syndromes. Virchows Arch A Pathol Anat Histopathol 1983; 400(2)107–17
- Strizak A. M., Danzig L., Jackson D. W., Resnick D., Staple T. Subacromial bursography. An anatomical and clinical study. J Bone Joint Surg (Am) 1982; 64(2)196–201