Friend, Ronald <br/><br/>
A Critical Examination of the Polysymptomatic Distress Scale Construct as a Symptom Severity Questionnaire.  [electronic resource] 

 -  The Journal of rheumatology  Aug 2015 
 - 1364-7 p.  digital 
<br/><br/> Publication Type: Editorial; Comment 
<br/><br/><label>ISSN: </label>1499-2752 
<br/><br/><label>Standard No.: </label>10.3899/jrheum.150611  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Female<br/>Fibromyalgia--diagnosis<br/>Humans<br/>Male<br/>Quality of Life