O'Kelly, Michael, <br/><br/>
Clinical trials with missing data :  a guide for practitioners / 
Michael O'Kelly, Bohdana Ratitch. 
 - xxvii, 439 pages :  illustrations ;  24 cm. 
 - Statistics in practice .
 - Statistics in practice. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781118460702 (hardback)  RM277.02 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bias (Epidemiology).<br/>Clinical Trials as Topic.<br/>Models, Statistical.<br/>Research design.