1. Has another surgical procedure been replaced?;Achord;Gastroenterology,1992
2. Regional portal hypertension in chronic pancreatitis;Alwmark;Acta Chirurgica Scandinavica,1981
3. Is endoscopic variceal sclerotherapy effective for the treatment of gastric varices?;Bretagne;Digestive Diseases and Sciences,1986
4. Prospective controlled trial of injection sclerotherapy in patients with cirrhosis and recent variceal haemorrhage;Clark;Lancet,1980
5. Comparison of three non-surgical treatments for bleeding esophageal varices;Connor;Gastroenterology,1989