title: Landmark perspective: Patent ductus arteriosus.
mesh_terms: D000758:Anesthesia / Q000266:history; D004374:Ductus Arteriosus, Patent / Q000266:history* / Q000601:surgery; D049673:History, 20th Century; D006801:Humans; D011182:Postoperative Care; D011300:Preoperative Care; D013923:Thromboembolism / Q000266:history; D014481:United States; D014883:Water-Electrolyte Imbalance / Q000266:history