[Statistical analysis of the electrocardiogram in patency of Botallo's duct alone and in association with pulmonary hypertension. Influence of surgical correction].
D001158:Arteries; D004194:Disease; D004373:Ductus Arteriosus / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D006973:Hypertension / Q000150:complications*; D006976:Hypertension, Pulmonary; D011651:Pulmonary Artery; D014652:Vascular Diseases
DUCTUS ARTERIOSUS/diagnosis; ELECTROCARDIOGRAPHY; HYPERTENSION/complications; PULMONARY ARTERY/diseases