title: Management of chronic obstructive pulmonary disease in the twenty-first century.
authors.forename: P
authors.initials: P
authors.lastname: Frith
authors.forename: D
authors.initials: D
authors.lastname: McKenzie
authors.forename: R
authors.initials: R
authors.lastname: Pierce
mesh_terms: D017677:Age Distribution; D000368:Aged; D001315:Australia / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009520:New Zealand / Q000453:epidemiology; D017410:Practice Guidelines as Topic; D029424:Pulmonary Disease, Chronic Obstructive / Q000453:epidemiology* / Q000517:prevention & control; D012720:Severity of Illness Index; D017678:Sex Distribution; D016540:Smoking Cessation