@book{257188,
	author = {United States.},
	title = {Respiratory assist devices with back-up rate.},
	publisher = {Department of Health and Human Services, Office of Inspector General,},
	year = {2001.},
	address = {[Washington, D.C.] :},
	note = {"June 2001."},
	url = {http://purl.fdlp.gov/GPO/gpo73947}
}