title: Lung volume reduction surgery update.
authors.forename: Arthur F
authors.initials: AF
authors.lastname: Gelb
authors.forename: Robert J
authors.initials: RJ
authors.lastname: McKenna
mesh_terms: D006801:Humans; D011013:Pneumonectomy / Q000401:mortality; D011656:Pulmonary Emphysema / Q000601:surgery*; D016896:Treatment Outcome