Soer, Remko <br/><br/>
Extensive validation of the pain disability index in 3 groups of patients with musculoskeletal pain.  [electronic resource] 

 -  Spine  Apr 2013 
 - E562-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Validation Study 
<br/><br/><label>ISSN: </label>1528-1159 
<br/><br/><label>Standard No.: </label>10.1097/BRS.0b013e31828af21f  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Cross-Cultural Comparison<br/>Cross-Sectional Studies<br/>Disability Evaluation<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Musculoskeletal Pain--diagnosis<br/>Pain Measurement--standards