title: Control of patent ductus arteriosus during cardiopulmonary bypass.
mesh_terms: D002315:Cardiopulmonary Bypass; D004374:Ductus Arteriosus, Patent / Q000601:surgery*; D006801:Humans; D008026:Ligation; D008722:Methods; D011651:Pulmonary Artery / Q000601:surgery; D013536:Suture Techniques