@book{3796,
	author = {Grady, Kathleen E. and Wallston, Barbara Strudler.},
	title = {Research in health care settings /},
	publisher = {Sage Publications,},
	year = {c1988.},
	series = {Applied social research methods series ;},
	address = {Newbury Park, Calif. :},
	note = {Includes indexes.}
}