@book{11613,
	author = {Porth, Carol.},
	title = {Pathophysiology :},
	publisher = {Lippincott Williams & Wilkins,},
	year = {c2005.},
	address = {Philadelphia :},
	edition = {7th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0712/2004005807-d.html}
}