Goodkin, D E <br/><br/>
EDSS reliability.  [electronic resource] 

 -  Neurology  Feb 1991 
 - 332 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0028-3878 
<br/><br/><label>Standard No.: </label>10.1212/wnl.41.2_part_1.332  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disability Evaluation<br/>Evaluation Studies as Topic<br/>Humans<br/>Multiple Sclerosis--physiopathology<br/>Observer Variation