title: Risk factors for and origins of COPD.
authors.affiliation: The University of Sydney, Sydney, NSW, Australia; Socios En Salud Sucursal (Partners In Health), Lima, Perú; Centre for Research Excellence in, Sydney, NSW, Australia. Electronic address: abyrne@med.usyd.edu.au.
authors.forename: Anthony L
authors.initials: AL
authors.lastname: Byrne
authors.affiliation: The University of Sydney, Sydney, NSW, Australia; Centre for Research Excellence in, Sydney, NSW, Australia; Marie Bashir Institute for Infectious Diseases and Biosecurity, University of Sydney, Sydney, NSW, Australia.
authors.forename: Ben J
authors.initials: BJ
authors.lastname: Marais
authors.affiliation: Socios En Salud Sucursal (Partners In Health), Lima, Perú; Centre for Research Excellence in, Sydney, NSW, Australia; Harvard Medical School, Boston, MA, USA.
authors.forename: Carole D
authors.initials: CD
authors.lastname: Mitnick
authors.affiliation: Socios En Salud Sucursal (Partners In Health), Lima, Perú; Centre for Research Excellence in, Sydney, NSW, Australia.
authors.forename: Leonid
authors.initials: L
authors.lastname: Lecca
authors.affiliation: The University of Sydney, Sydney, NSW, Australia.
authors.forename: Guy B
authors.initials: GB
authors.lastname: Marks
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D029424:Pulmonary Disease, Chronic Obstructive / Q000209:etiology*