1. Epigastric hernia;Robin,1995
2. Epigastric hernia;Pollock;Am J Surg,1936
3. The surgical treatment of five hundred herniae;Glenn;Ann Surg,1936
4. Ventral Hernias: A study of 550 hernias and 458 repairs;Shelley;Southern Surg,1940
5. Ventral Hernia;Zimmerman,1967