@book{129305,
	author = {Keene, Bruce W., and Smith , Francis W.K.,},
	title = {Rapid interpretation of heart and lung sounds :},
	publisher = {Saunders/Elsevier,},
	year = {c2015.},
	address = {St. Louis, Missouri :},
	edition = {Third edition.},
	note = {Includes index.}
}