title: An unusual complication of umbilical artery catheterization.
mesh_terms: D002404:Catheterization / Q000009:adverse effects*; D006801:Humans; D007049:Iatrogenic Disease; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D011145:Polyvinyls; D014469:Umbilical Arteries
chemical_list: D011145:Polyvinyls