title: Idiopathic pulmonary fibrosis: another step in understanding the burden of this disease.
authors.affiliation: Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, UK john.hutchinson@nottingham.ac.uk.
authors.forename: John
authors.initials: J
authors.lastname: Hutchinson
mesh_terms: D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis; D011658:Pulmonary Fibrosis