@book{52822,
	author = {Welton, Nicky J. and ebrary, Inc.},
	title = {Evidence synthesis for decision making in healthcare},
	publisher = {John Wiley & Sons,},
	year = {2012.},
	address = {Chichester, West Sussex :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10630592}
}