ALB and Ascites: 16 Salerno Salerno F F Randomized controlled study of TIPS versus paracentesis plus albumin in cirrhosis with severe ascites Randomized controlled study of TIPS versus paracentesis plus albumin in cirrhosis with severe ascites Hepatology Hepatology 2004 2004 40 40 03 03 629 629 635 635 15349901 15349901