title: High association of mycobacterial infections with polymyositis in a non-endemic country for tuberculosis.
authors: Antti
authors: A
authors: Airio
authors: Markku
authors: M
authors: Kauppi
authors: Hannu
authors: H
authors: Kautiainen
authors: Markku
authors: M
authors: Hakala
authors: Vuokko
authors: V
authors: Kinnula
mesh_terms: D015897:Comorbidity; D003882:Dermatomyositis / Q000453:epidemiology; D005387:Finland / Q000453:epidemiology; D006801:Humans; D009164:Mycobacterium Infections / Q000453:epidemiology*; D009220:Myositis / Q000453:epidemiology*; D017285:Polymyositis / Q000453:epidemiology; D014376:Tuberculosis / Q000453:epidemiology