1. Portal hypertensive gastropathy;Thuluvath;Am J Gastroenterol,2002
2. Gastric lesions in portal hypertension;McCormack;inflammatory gastritis or congestive gastropathy?,1985
3. Prevalence of portal hypertensive duodenopathy in cirrhosis;Menchen;clinical and hemodynamic features,2006
4. Characteristic endoscopic features of portal hypertensive enteropathy;Higaki;J Gastroenterol,2008
5. Mucosal abnormalities of the colon in patients with portal hypertension;Bini;an endoscopic study,2000