title: [Electrocardiographic study of the total anomalous drainage of pulmonary veins].
mesh_terms: D000293:Adolescent; D002037:Bundle-Branch Block / Q000175:diagnosis / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D011667:Pulmonary Veins / Q000002:abnormalities*
vernacular_title: Estudio electrocardiográfico de la conexión anómala total de venas pulmonares.