@book{51709,
	author = {Saba, Virginia K. and McCormick, Kathleen Ann.},
	title = {Essentials of nursing informatics / Virginia K. Saba, Kathleen A. McCormick.},
	publisher = {McGraw-Hill, Medical Pub. Division,},
	year = {2006.},
	address = {New York :},
	edition = {4th ed.}
}