@book{68873,
	author = {Sacchetti, Lisandro M.  and ebrary, Inc.},
	title = {Obstructive sleep apnea},
	publisher = {Nova Science Publishers,},
	year = {c2012.},
	series = {Otolaryngology research advances },
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10662983}
}