@book{8576,
	author = {Lews, Sharon L and  Shannon Ruff Dirksen, Margaret M. Heitkemper, Linda Bucher.},
	title = {Medical-surgical nursing : },
	publisher = {Mosby,},
	year = {2011.},
	address = {St. Louis, Mo. : },
	edition = {8th ed.}
}