title: Quality of life, stage severity and COPD.
authors.forename: C
authors.initials: C
authors.lastname: Jenkins
authors.forename: R
authors.initials: R
authors.lastname: Rodríguez-Roisin
mesh_terms: D006801:Humans; D011379:Prognosis; D029424:Pulmonary Disease, Chronic Obstructive / Q000503:physiopathology*; D011788:Quality of Life; D012720:Severity of Illness Index; D013147:Spirometry; D011795:Surveys and Questionnaires