@book{109759,
	author = {Ludman, Harold. and ebrary, Inc.},
	title = {ABC of ear, nose, and throat},
	publisher = {Wiley-Blackwell,},
	year = {2012.},
	series = {ABC series},
	address = {Chichester, West Sussex, UK :},
	edition = {6th ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10598755}
}