title: Outcome measures for COPD treatments: a critical evaluation.
authors.affiliation: Stritch-Loyola School of Medicine, Hines VA Hospital, P.O. Box 1485, Hines, Chicago, Illinois 60141, USA. nicholas.gross@med.va.gov
authors.forename: Nicholas J
authors.initials: NJ
authors.lastname: Gross
mesh_terms: D004417:Dyspnea / Q000628:therapy*; D006801:Humans; D017063:Outcome Assessment, Health Care / Q000379:methods*; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D012123:Pulmonary Ventilation / Q000502:physiology*; D011788:Quality of Life; D012129:Respiratory Function Tests; D014057:Tomography, X-Ray Computed