McMahon, F G <br/><br/>
Placebos in medicine.  [electronic resource] 

 -  Lancet (London, England)  Dec 1994 
 - 1641 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Controlled Clinical Trials as Topic<br/>Humans<br/>Placebo Effect<br/>Placebos