1. Gallstone migration as a cause of acute pancreatitis;Acosta;New England Journal of Medicine,1974
2. Etiology and pathogenesis of acute biliary pancreatitis;Acosta;Surgery,1980
3. Early surgery for acute gallstone pancreatitis: evaluation of a systemic approach;Acosta;Surgery,1978
4. Alkaline reflux gastritis: a myth or a disease;Alexander-Williams;American Journal of Surgery,1982
5. Surgical treatment of cholecystosis;Arianoff,1979