title: Hydrothorax: a complication of intracardiac placement of umbilical venous catheter.
mesh_terms: D006328:Cardiac Catheterization / Q000009:adverse effects; D002404:Catheterization / Q000009:adverse effects*; D005260:Female; D006325:Heart Atria; D006801:Humans; D006876:Hydrothorax / Q000209:etiology*; D007231:Infant, Newborn; D014471:Umbilical Veins