title: Update on lung volume reduction.
authors.affiliation: St. Louis University Health Sciences Center, 3635 Vista Avenue, St. Louis, Missouri 63110-0250, USA. naunheim@slu.edu
authors.forename: Keith S
authors.initials: KS
authors.lastname: Naunheim
mesh_terms: D004417:Dyspnea / Q000209:etiology; D017079:Exercise Tolerance; D006801:Humans; D018579:Patient Selection; D011013:Pneumonectomy / Q000379:methods*; D011656:Pulmonary Emphysema / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D011788:Quality of Life; D013147:Spirometry; D013997:Time Factors