Alexanderson, Helene <br/><br/>
The Myositis Activities Profile -- initial validation for assessment of polymyositis/dermatomyositis in the USA.  [electronic resource] 

 -  The Journal of rheumatology  Nov 2012 
 - 2134-41 p.  digital 
<br/><br/> Publication Type: Evaluation Study; Journal Article 
<br/><br/><label>ISSN: </label>1499-2752 
<br/><br/><label>Standard No.: </label>10.3899/jrheum.120504  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Activities of Daily Living<br/>Adult<br/>Aged<br/>Dermatomyositis--diagnosis<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Outcome Assessment, Health Care<br/>Pain Measurement<br/>Polymyositis--diagnosis<br/>Reproducibility of Results<br/>Severity of Illness Index<br/>Sickness Impact Profile<br/>Surveys and Questionnaires<br/>United States--epidemiology