title: Emphysema and pulmonary fibrosis: coincidence or conspiracy?
authors.affiliation: National Jewish Health, Denver, Colorado, USA; University of Colorado Denver, Aurora, Colorado, USA.
authors.forename: Tristan J
authors.initials: TJ
authors.lastname: Huie
authors.forename: Joshua J
authors.initials: JJ
authors.lastname: Solomon
mesh_terms: D001172:Arthritis, Rheumatoid / Q000453:epidemiology*; D004646:Emphysema / Q000453:epidemiology* / Q000209:etiology*; D005260:Female; D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis / Q000453:epidemiology*; D017563:Lung Diseases, Interstitial / Q000453:epidemiology*; D008297:Male; D012907:Smoking / Q000009:adverse effects*
keywords: autoimmune disease; emphysema; interstitial lung disease; pulmonary fibrosis; tobacco