title: Congenital pulmonary arteriovenous fistulas: report of two cases with 9 years follow-up.
mesh_terms: D001165:Arteriovenous Malformations / Q000175:diagnosis* / Q000628:therapy; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D011651:Pulmonary Artery / Q000002:abnormalities*; D011667:Pulmonary Veins / Q000002:abnormalities*