@book{29747,
	author = {Cook, Thomas D. and DeMets, David L.},
	title = {Introduction to statistical methods for clinical trials},
	publisher = {Chapman & Hall/CRC Press,},
	year = {2008},
	series = {Chapman & Hall/CRC texts in statistical science series},
	address = {Boca Raton:},
	note = {"Purchased under NBHM grant for the year 2007-2008"}
}