title: Comparison of spirometric thresholds in diagnosing smoking-related airflow obstruction.
authors.forename: Martin R
authors.initials: MR
authors.lastname: Miller
mesh_terms: D000402:Airway Obstruction / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D011656:Pulmonary Emphysema / Q000175:diagnosis*; D012907:Smoking / Q000009:adverse effects*; D013147:Spirometry / Q000379:methods*
keywords: COPD epidemiology; Respiratory Measurement