title: [Persistence of ductus arteriosus into the 6th decade of life. Discussion of its surgical treatment].
mesh_terms: D000367:Age Factors; D000368:Aged; D004374:Ductus Arteriosus, Patent / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D004562:Electrocardiography; D005260:Female; D006801:Humans
vernacular_title: La persistance du canal canal artériel après la sixième décennie de la vie. Discussion de son traitement chirurgical.