Chow, Shein-Chung <br/><br/>
Design and analysis of clinical trials :  concepts and methodologies / 
Shein-Chung Chow 
 - 3rd ed. 
 - New Jersey :  Wiley-Blackwell,  2014 
 - xii, 870 p. :  ill. ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780470887653 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical trials--Methodology<br/>Clinical trials--Statistical methods