@book{206015,
	author = {Chow, Shein-Chung, and Liu, Jen-pei,},
	title = {Design and analysis of clinical trials},
	publisher = {Wiley,},
	year = {©2013.},
	series = {Wiley series in probability and statistics},
	address = {Hoboken, N.J. :},
	edition = {3rd ed.},
	note = {Includes index.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118458167}
}