van der Meulen, M F G <br/><br/>
Polymyositis: an overdiagnosed entity.  [electronic resource] 

 -  Neurology  Aug 2003 
 - 316-21 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1526-632X 
<br/><br/><label>Standard No.: </label>10.1212/wnl.61.3.316  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Biopsy<br/>Connective Tissue Diseases--diagnosis<br/>Dermatomyositis--diagnosis<br/>Diagnosis, Differential<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Male<br/>Middle Aged<br/>Muscle Weakness<br/>Muscular Dystrophies--diagnosis<br/>Myositis--diagnosis<br/>Myositis, Inclusion Body--diagnosis<br/>Polymyositis--diagnosis<br/>Retrospective Studies