title: Usefulness of high-frequency sonography for the diagnosis of asymptomatic myopathy in Löfgren's syndrome.
authors: Department of Dermatology Shinshu University School of Medicine Matsumoto Japan E-mail: rokuyama@shinshu-u.ac.jp.
authors: Atsuko
authors: A
authors: Ohashi
authors: Hiroshi
authors: H
authors: Koga
authors: Koichi
authors: K
authors: Hayashi
authors: Hisashi
authors: H
authors: Uhara
authors: Ryuhei
authors: R
authors: Okuyama
mesh_terms: D000328:Adult; D058070:Asymptomatic Diseases; D001706:Biopsy; D004893:Erythema Nodosum / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D018482:Muscle, Skeletal / Q000000981:diagnostic imaging / Q000473:pathology; D009135:Muscular Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D012507:Sarcoidosis / Q000000981:diagnostic imaging* / Q000473:pathology; D014463:Ultrasonography / Q000379:methods*