[Preoperative hemodynamic study of patent ductus arteriosus].
D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent / Q000601:surgery*; D006439:Hemodynamics; D006801:Humans
DUCTUS ARTERIOSUS, PATENT/surgery
Etude hémodynamique peropératoire de la persistance du canal artériel.