Kwong, W J <br/><br/>
Validation of the eleven-point pain scale in the measurement of migraine headache pain.  [electronic resource] 

 -  Cephalalgia : an international journal of headache  Apr 2007 
 - 336-42 p.  digital 
<br/><br/> Publication Type: Evaluation Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't; Validation Study 
<br/><br/><label>ISSN: </label>0333-1024 
<br/><br/><label>Standard No.: </label>10.1111/j.1468-2982.2007.01283.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Comorbidity<br/>Female<br/>Headache--diagnosis<br/>Humans<br/>Male<br/>Migraine Disorders--diagnosis<br/>North Carolina--epidemiology<br/>Ohio--epidemiology<br/>Pain Measurement--methods<br/>Reproducibility of Results<br/>Sensitivity and Specificity<br/>Severity of Illness Index