1. Pozzi M, Carugo S, Boari G, Pecci V, de Ceglia S, Maggiolini S, Bolla GB, Roffi L, Failla M, Grassi G. Evidence of functional and structural cardiac abnormalities in cirrhotic patients with and without ascites. Hepatology 1997;26:1131-1137.
2. Liu H, Song D, Lee SS. Cirrhotic cardiomyopathy. Gastroenterol Clin Biol 2002;26:842-847.
3. Portopulmonary hypertension and hepatopulmonary syndrome
4. Hepatorenal Syndrome: A Dreaded Complication of End-Stage Liver Disease
5. Review article: current management of renal dysfunction in the cirrhotic patient