Gallagher, Rollin M <br/><br/>
Waddell signs: objectifying pain and the limits of medical altruism.  [electronic resource] 

 -  Pain medicine (Malden, Mass.)  Jun 2003 
 - 113-5 p.  digital 
<br/><br/> Publication Type: Comment; Editorial 
<br/><br/><label>ISSN: </label>1526-2375 
<br/><br/><label>Standard No.: </label>10.1046/j.1526-4637.2003.03023.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Altruism<br/>Back Pain--surgery<br/>Chronic Disease<br/>Humans<br/>MMPI<br/>Pain--physiopathology<br/>Pain Measurement<br/>Predictive Value of Tests<br/>Treatment Outcome