title: A unique case of polymyositis with anti-signal recognition particle antibody complicated by subacute interstitial lung disease and subluxing arthropathy, resembling anti-synthetase syndrome.
authors.affiliation: a Division of Rheumatology, Department of Internal Medicine.
authors.forename: Hironari
authors.initials: H
authors.lastname: Hanaoka
authors.affiliation: a Division of Rheumatology, Department of Internal Medicine.
authors.forename: Yuko
authors.initials: Y
authors.lastname: Kaneko
authors.affiliation: b Department of Neurology , Keio University School of Medicine , Tokyo , Japan , and.
authors.forename: Shigeaki
authors.initials: S
authors.lastname: Suzuki
authors.affiliation: a Division of Rheumatology, Department of Internal Medicine.
authors.forename: Tetsuya
authors.initials: T
authors.lastname: Takada
authors.affiliation: a Division of Rheumatology, Department of Internal Medicine.
authors.forename: Michito
authors.initials: M
authors.lastname: Hirakata
authors.affiliation: a Division of Rheumatology, Department of Internal Medicine.
authors.forename: Tsutomu
authors.initials: T
authors.lastname: Takeuchi
authors.affiliation: a Division of Rheumatology, Department of Internal Medicine.|c Department of Allergy and Rheumatology , Nippon Medical School Graduate School of Medicine , Tokyo , Japan.
authors.forename: Masataka
authors.initials: M
authors.lastname: Kuwana