title: How many patients with idiopathic pulmonary fibrosis are there in Brazil?
authors.affiliation: Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil.
authors.forename: José
authors.initials: J
authors.lastname: Baddini-Martinez
authors.affiliation: Departamento de Medicina, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil.
authors.forename: Carlos Alberto
authors.initials: CA
authors.lastname: Pereira
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001938:Brazil / Q000453:epidemiology; D005260:Female; D006801:Humans; D054990:Idiopathic Pulmonary Fibrosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D055815:Young Adult