@book{236450,
	author = {Keshav, Satish. and Culver, Emma. and ebrary, Inc.},
	title = {Gastroenterology},
	publisher = {Wiley-Blackwell,},
	year = {2011.},
	series = {Clinical cases uncovered},
	address = {Chichester, West Sussex :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10518737}
}