title: The GOLD Rush.
authors.forename: Joan B
authors.initials: JB
authors.lastname: Soriano
mesh_terms: D005260:Female; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000145:classification* / Q000401:mortality*
keywords: COPD Exacerbations