Prophylactic indomethacin for patent ductus arteriosus.
D001835:Body Weight; D004374:Ductus Arteriosus, Patent / Q000601:surgery*; D006801:Humans; D007213:Indomethacin / Q000627:therapeutic use*; D007231:Infant, Newborn; D011183:Postoperative Complications / Q000517:prevention & control
D007213:Indomethacin