@book{8042,
	author = {Pocock, Stuart J.},
	title = {Clinical trials :},
	publisher = {Wiley,},
	year = {c1983, 1984 printing.},
	address = {Chichester [West Sussex] ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/wiley034/83001316.html}
}