@book{37533,
	author = {Senn, Stephen. and ebrary, Inc.},
	title = {Statistical issues in drug development},
	publisher = {John Wiley & Sons,},
	year = {c2007.},
	series = {Statistics in practice},
	address = {Chichester, England ;},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10232744}
}