Cyanosis: weak spells [pulmonary artery stenosis].
D002648:Child; D003251:Constriction, Pathologic; D003490:Cyanosis; D004194:Disease; D006801:Humans; D008168:Lung; D011651:Pulmonary Artery; D011652:Pulmonary Circulation; D011666:Pulmonary Valve Stenosis
ARTERIES/pulmonary; CHILDREN/diseases