@book{181118,
	author = {Jacobs, Rowena. and Smith, Peter and ebrary, Inc.},
	title = {Measuring efficiency in health care},
	publisher = {Cambridge University Press,},
	year = {2006.},
	address = {Cambridge ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10130437}
}