@book{87403,
	author = {Drossman, Douglas A.},
	title = {Handbook of gastroenterologic procedures /},
	publisher = {Lippincott Williams & Wilkins,},
	year = {[2005]},
	address = {Philadelphia :},
	edition = {Fourth edition.},
	note = {Rev. ed. of: Manual of gastroenterologic procedures / editor, Douglas A. Drossman. 3rd ed. c1993.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10825419}
}