title: Chronic obstructive pulmonary disease (COPD): smoking remains the most important cause.
authors.forename: Peter
authors.initials: P
authors.lastname: Martin
authors.forename: Helen
authors.initials: H
authors.lastname: Glasgow
authors.forename: Jane
authors.initials: J
authors.lastname: Patterson
mesh_terms: D000397:Air Pollution / Q000009:adverse effects; D001249:Asthma / Q000150:complications / Q000175:diagnosis; D003951:Diagnostic Errors; D006801:Humans; D009520:New Zealand; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000209:etiology*; D012907:Smoking / Q000009:adverse effects*; D016540:Smoking Cessation