1. Common duct stricture from chronic pancreatitis;Yadegar;Arch Surg,1980
2. Chronic pancreatitis: a cause of cholestasis;Scott;Gut,1977
3. Idiopathic duodenal obstruction;Bradley;Ann Surg,1981
4. Stenosis of the colon due to pancreatitis and mimicking carcinoma;Hancock;Can J Surg,1973
5. Stenosing lesions of the colon secondary to pancreatitis;Mohiuddin;Arch Surg,1971