title: Trends in cause-specific mortality in oxygen-dependent COPD: what about pulmonary embolism?
authors.forename: Laurent
authors.initials: L
authors.lastname: Bertoletti
authors.forename: Patrick
authors.initials: P
authors.lastname: Mismetti
authors.forename: Herve
authors.initials: H
authors.lastname: Decousus
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000401:mortality*