@book{186571,
	author = {Talley, Nicholas Joseph. and ebrary, Inc.},
	title = {Practical gastroenterology and hepatology.},
	publisher = {Wiley-Blackwell,},
	year = {2010.},
	address = {Chichester, West Sussex :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10419201}
}