title: [Direct communication of the pulmonary artery to the left atrium].
mesh_terms: D002648:Child; D006325:Heart Atria / Q000002:abnormalities; D006330:Heart Defects, Congenital / Q000601:surgery; D006801:Humans; D008297:Male; D011651:Pulmonary Artery / Q000002:abnormalities*