@book{113799,
	author = {Oswal, Vasant Remacle. and ebrary, Inc.},
	title = {Principles and practice of lasers in otorhinolaryngology and head and neck surgery},
	publisher = {Kugler ;},
	year = {2002.},
	address = {Hague, Netherlands :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10505605}
}