Estimation of the size of the patent ductus arteriosus from hemodynamic data.
D002319:Cardiovascular System; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans
CARDIOVASCULAR SYSTEM; DUCTUS ARTERIOSUS, PATENT/physiology