title: Multiple small pulmonary arteriovenous fistulas. Diagnosis by cardiac catheterization.
mesh_terms: D001164:Arteriovenous Fistula / Q000175:diagnosis*; D006328:Cardiac Catheterization; D006801:Humans; D008168:Lung / Q000098:blood supply*; D011651:Pulmonary Artery / Q000002:abnormalities; D011667:Pulmonary Veins / Q000002:abnormalities
keywords: FISTULA, ARTERIOVENOUS/diagnosis; HEART CATHETERIZATION; LUNG/blood supply