@book{152248,
	author = {Nordenstr�om, J�orgen. and ebrary, Inc.},
	title = {Evidence-based medicine in Sherlock Holmes' footsteps},
	publisher = {Blackwell Pub.,},
	year = {2007.},
	address = {Malden, MA ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10233070}
}