Gehlbach, Stephen H <br/><br/>
Interpreting the medical literature 

 - 5th 
 - New York:  McGraw-Hill,  2006 
<br/><br/><label>ISBN: </label>0071437894 9780071437899 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical literature - - Evaluation<br/>Research