Cepeda, M Soledad <br/><br/>
Using Sherlock and ClinicalTrials.gov data to understand nocebo effects and adverse event dropout rates in the placebo arm.  [electronic resource] 

 -  The journal of pain  Sep 2013 
 - 999 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>1528-8447 
<br/><br/><label>Standard No.: </label>10.1016/j.jpain.2013.06.005  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesics--therapeutic use<br/>Humans<br/>Pain--drug therapy<br/>Randomized Controlled Trials as Topic<br/>Registries<br/>Research Design