@book{60588,
	author = {Perrin, Edward. and ebrary, Inc.},
	title = {Health performance measurement in the public sector},
	publisher = {National Academy Press,},
	year = {1999.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10040949}
}