The management of variceal bleeding: past, present and future.

Time- and dose-dependent development of potassium bromate-induced tumors in male Fischer 344 rats.

Outcome of hepatitis C patients with and without hepatocellular carcinoma undergoing liver transplant.

Estrogen treatment enhances hereditary renal tumor development in Eker rats.

Portal vein velocities measured by ultrasound: usefulness for evaluating shunt functioning following TIPS placement and TIPS revision.