@book{28547,
	author = {Hanna, Kathi E. and ebrary, Inc.},
	title = {Innovation and invention in medical devices},
	publisher = {National Academy Press,},
	year = {2001.},
	series = {Compass series},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10068504}
}