title: Management of patients with COPD.
authors.forename: Edwin J
authors.initials: EJ
authors.lastname: Wagena
mesh_terms: D003863:Depression / Q000523:psychology; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000209:etiology / Q000523:psychology / Q000628:therapy*; D016540:Smoking Cessation / Q000523:psychology; D016896:Treatment Outcome