@book{237444,
	author = {O'Clock, George D. and ebrary, Inc.},
	title = {Electrotherapeutic devices},
	publisher = {Artech House,},
	year = {c2007.},
	series = {Engineering in medicine & biology},
	address = {Boston, MA :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10221931}
}