@book{240506,
	author = {United States},
	title = {Hearing on the Medicare durable medical equipment competitive bidding program},
	publisher = {U.S. G.P.O.},
	year = {2013.},
	address = {Washington},
	note = {Shipping list no.: 2013-0246-P.},
	url = {http://purl.fdlp.gov/GPO/gpo37300}
}