title: Chronic obstructive pulmonary disease (C.O.L.D.) and the heart. II.
mesh_terms: D002908:Chronic Disease; D006331:Heart Diseases / Q000209:etiology*; D006801:Humans; D008171:Lung Diseases / Q000628:therapy*; D008173:Lung Diseases, Obstructive / Q000150:complications / Q000628:therapy; D011379:Prognosis