Altman, D G <br/><br/>
Statistics notes. Treatment allocation in controlled trials: why randomise?  [electronic resource] 

 -  BMJ (Clinical research ed.)  May 1999 
 - 1209 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0959-8138 
<br/><br/><label>Standard No.: </label>10.1136/bmj.318.7192.1209  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patient Selection<br/>Randomized Controlled Trials as Topic--methods