@book{47169,
	author = {Kulinskaya, Elena and Morgenthaler, Stephan},
	title = {Meta analysis :},
	publisher = {John Wiley & Sons,},
	year = {c2008},
	address = {Chichester, West Sussex ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0805/2007045548-t.html}
}