title: Is it time to move beyond the "O" in early COPD?
authors.affiliation: Dept of Preventive Medicine and Environmental Health, University of Kentucky College of Public Health, Lexington, KY, USA dmannino@uky.edu.
authors.forename: David M
authors.initials: DM
authors.lastname: Mannino
authors.affiliation: Division of Pulmonary Sciences and Critical Care Medicine, National Jewish Health, University of Colorado Denver School of Medicine, Denver, CO, USA.
authors.forename: Barry J
authors.initials: BJ
authors.lastname: Make
mesh_terms: D006801:Humans; D008168:Lung; D029424:Pulmonary Disease, Chronic Obstructive