Cleves, Mario A...[et.al]. <br/><br/>
An introduction to survival analysis using stata 
Mario A Cleves 
 - 2nd ed. 
 - Texas  Stata  2008 
 - xxiv, 372p. 
<br/><br/><label>ISBN: </label>9781597180412 
<br/><br/><label>Subjects--Index Terms: </label>Statistics-Econometric models  Survival analysis (Biometry) 
<br/><br/><label>Universal Decimal Class. No.: </label>519.23  / CLE