1. Bleeding esophageal varices;Rikkers;Surg Clin North Am,1987
2. The portal venous system and portal hypertension;Sherlock,1989
3. The management of bleeding due to portal hypertension. Part 1. The management of acute bleeding episodes;Burroughs;Quart J Med,1988
4. Part 2. Prevention of variceal bleeding and prevention of the first bleeding episode in patients with portal hypertension;Quart J Med,1988
5. Controversies in the management of bleeding varices;Terblanche;N Engl J Med,1989