@book{2567,
	author = {Butchart, Eric G and Barwolf, Christa Gohlke},
	title = {Heart valve disease : a guide to patient management after surgery},
	publisher = {Informa Healthcare },
	year = {2006},
	address = {Abingdon, Oxon [U.K.] },
	edition = {1st ed.}
}