title: Obstruction of small airways in patients after acute myocardial infarction.
mesh_terms: D000328:Adult; D000402:Airway Obstruction / Q000209:etiology*; D006801:Humans; D008176:Lung Volume Measurements; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications*