@book{2253,
	author = {Drummond, Michael. and Stoddart, G. L.},
	title = {Methods for the economic evaluation of health care programmes /},
	publisher = {Oxford University Press,},
	year = {c1987.},
	address = {Oxford [Oxfordshire] ;},
	note = {Includes indexes.},
	url = {http://www.loc.gov/catdir/enhancements/fy0638/86021869-d.html}
}