![](https://scx1.b-cdn.net/csz/news/tmb/2017/criteriadeve.jpg)
Criteria developed for idiopathic inflammatory myopathies
(HealthDay)—New classification criteria have been developed for idiopathic inflammatory myopathies (IIM), according to an article published in the December issue of Arthritis & Rheumatology.
Dec 29, 2017
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