@book{60320,
	author = {Hofmann, Bernice R. and ebrary, Inc.},
	title = {Health care costs},
	publisher = {Nova Science Publishers,},
	year = {c2009.},
	series = {Health care issues, costs and access series},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10680952}
}