@book{32,
	author = {Yao, Fun-Sun F., and Yao, Fun-Sun F.,},
	title = {Yao & Artusio's anesthesiology:Problem-oriented patient management },
	publisher = {Lippincott Williams & Wilkins},
	year = {2008},
	address = {Philadelphia },
	edition = {6th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0719/2007022037.html}
}