Congenital coronary arteriovenous aneurysm.
D001164:Arteriovenous Fistula; D018376:Cardiovascular Abnormalities; D003324:Coronary Artery Disease; D005402:Fistula; D006330:Heart Defects, Congenital; D006801:Humans
CARDIOVASCULAR DEFECTS, CONGENITAL; FISTULA, ARTERIOVENOUS