@book{129874,
	author = {Irving, Peter, and ebrary, Inc.},
	title = {Clinical dilemmas in inflammatory bowel disease},
	publisher = {Wiley-Blackwell,},
	year = {2011.},
	address = {Chichester, West Sussex :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10494522}
}