@book{143772,
	author = {Queenan, John T. and ebrary, Inc.},
	title = {Queenan's management of high-risk pregnancy},
	publisher = {Wiley-Blackwell,},
	year = {2012.},
	address = {Chichester, West Sussex :},
	edition = {6th ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10524051}
}