@book{67004,
	author = {Hewitt, Maria Elizabeth. and ebrary, Inc.},
	title = {Enhancing data systems to improve the quality of cancer care},
	publisher = {National Academy Press,},
	year = {2000.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10051610}
}