title: Evolving concepts in the evaluation of the child with a urinary tract infection.
authors.forename: S
authors.initials: S
authors.lastname: Hellerstein
mesh_terms: D000208:Acute Disease; D001437:Bacteriuria / Q000209:etiology; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D011704:Pyelonephritis / Q000175:diagnosis; D014552:Urinary Tract Infections / Q000175:diagnosis*; D014556:Urine / Q000382:microbiology