Sacks, L M Neonatal radiology casebook. Umbilical artery catheter at level of patent ductus arteriosus. [electronic resource] - Journal of perinatology : official journal of the California Perinatal Association Jun 1991 - 188-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 0743-8346 Subjects--Topical Terms: Catheterization, Peripheral--adverse effectsDuctus Arteriosus, Patent--bloodFemaleHumansHypoxia--complicationsInfant, NewbornOxygen--bloodRadiography