Kievit, W <br/><br/>
Comment on the use of self-reporting instruments to assess patients with rheumatoid arthritis: the longitudinal association between the DAS28 and the VAS general health.  [electronic resource] 

 -  Arthritis and rheumatism  Oct 2006 
 - 745-50 p.  digital 
<br/><br/> Publication Type: Evaluation Study; Journal Article 
<br/><br/><label>ISSN: </label>0004-3591 
<br/><br/><label>Standard No.: </label>10.1002/art.22225  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Arthritis, Rheumatoid--physiopathology<br/>Cross-Sectional Studies<br/>Disability Evaluation<br/>Disease Progression<br/>Female<br/>Follow-Up Studies<br/>Health Status<br/>Humans<br/>Male<br/>Middle Aged<br/>Outcome Assessment, Health Care--methods<br/>Pain Measurement--methods<br/>Regression Analysis<br/>Self Concept<br/>Severity of Illness Index<br/>Surveys and Questionnaires