@book{872122,
	author = {Gupta Nitin and University of Delhi. Faculty of Medical Sciences. Department of Gastroenterology and  Dr. Shiv Kumar Sarin Gu.},
	title = {Comparative study of norfloxacin and probiotics on portal pressure in patients with cirrhosis and large varices who have never bled in the past},
	year = {2009}
}