@book{129686,
	author = {Wallace, Mark S. and ebrary, Inc.},
	title = {Pain medicine and management},
	publisher = {McGraw-Hill, Medical Pub. Division,},
	year = {c2005.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10153011}
}