@book{37055,
	author = {Hamel, Ronald P., and ebrary, Inc.},
	title = {Artificial nutrition and hydration and the permanently unconscious patient},
	publisher = {Georgetown University Press,},
	year = {c2007.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10236770}
}