@book{222931,
	author = {Howick, Jeremy. and ebrary, Inc.},
	title = {The philosophy of evidence-based medicine},
	publisher = {Wiley-Blackwell, BMJ Books,},
	year = {2011.},
	address = {Chichester, West Sussex, UK :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10510369}
}