title: [Polymyositis-dermatomyositis].
authors.affiliation: First Department of Internal Medicine, Kyorin University School of Medicine.
authors.forename: K
authors.initials: K
authors.lastname: Kitamoto
mesh_terms: D003882:Dermatomyositis / Q000150:complications*; D006801:Humans; D009205:Myocarditis / Q000209:etiology*; D017285:Polymyositis / Q000150:complications*