@book{89153,
	author = {Spiro, Stephen G. and Silvestri, Gerard A.},
	title = {Clinical respiratory medicine/},
	publisher = {Elsevier/Saunders, },
	year = {2012.},
	address = {Philadelphia, Pennsylvania},
	edition = {4th edition},
	note = {Hardcover. ; Includes bibliographical references and index.}
}