@book{38085,
	author = {Everitt, Brian. and Wessely, Simon. and ebrary, Inc.},
	title = {Clinical trials in psychiatry},
	publisher = {John Wiley & Sons,},
	year = {c2008.},
	address = {Chichester, England ;},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10233245}
}