1. Perforation of the Stomach with Obscure Thoracic Symptoms, Lond;BARLOW, G.H.;med. Gaz,1845
2. An Address on Surgical Aspects of Subphrenic Abscess, Brit;BARNARD, H.L.;med. J3,1908
3. BERENS, J. J., GRAY, H. K., and DOCKERTY, M. B. (1953): Subphrenic Abscess, Surg. Gynec. Obstet., 96, 463.
4. Subphrenic Abscess (Editorial);BLADES, B.;Ibid,1956
5. The Intrathoracic Complications of Subphrenic Abscess;BOYD, D.P.;J. thorac. Surg,1959