Causes and differential diagnosis of cyanosis of cardiopulmonary origin.
D018376:Cardiovascular Abnormalities; D003490:Cyanosis; D003937:Diagnosis, Differential; D006321:Heart; D006331:Heart Diseases / Q000150:complications*; D006801:Humans; D008171:Lung Diseases / Q000150:complications*
CARDIOVASCULAR DEFECTS, CONGENITAL; HEART DISEASES/complications; LUNG DISEASES/complications