title: Diagnosis of patent ductus arteriosus in a horse.
mesh_terms: D000818:Animals; D001784:Blood Gas Analysis; D006328:Cardiac Catheterization / Q000662:veterinary; D004374:Ductus Arteriosus, Patent / Q000150:complications / Q000175:diagnosis / Q000662:veterinary*; D004541:Eisenmenger Complex / Q000662:veterinary; D004562:Electrocardiography / Q000662:veterinary; D006326:Heart Auscultation / Q000662:veterinary; D006734:Horse Diseases / Q000150:complications / Q000175:diagnosis*; D006736:Horses; D006976:Hypertension, Pulmonary / Q000150:complications / Q000662:veterinary; D010701:Phonocardiography / Q000662:veterinary