@book{239865,
	author = {West, John B.},
	title = {Respiratory physiology},
	publisher = {Wolters Kluwer Health/Lippincott Williams & Wilkins},
	year = {c2012.},
	address = {Philadelphia},
	edition = {9th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1211/2011019298-d.html}
}