@book{15324,
	author = {Glasziou, Paul, and ebrary, Inc.},
	title = {Systematic reviews in health care},
	publisher = {Cambridge University Press,},
	year = {2001.},
	address = {Cambridge, U.K. ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10006795}
}