title: Early diagnosis of COPD.
authors.forename: Nigel
authors.initials: N
authors.lastname: Masters
authors.forename: Catherine
authors.initials: C
authors.lastname: Tutt
authors.forename: Jenny
authors.initials: J
authors.lastname: Eades
mesh_terms: D000328:Adult; D000368:Aged; D042241:Early Diagnosis; D005194:Family Practice; D006801:Humans; D008875:Middle Aged; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis*; D016540:Smoking Cessation