urinary tract infection造句 31) Objective To explore clinical relationship between childhood urinary tract infection and primary vesicoureteric reflux. 32) The results of intravenous urography (IVU) and Micturating cystourethrography in 40 children and 64 adults with recurrent urinary tract infection (UTI) were presented. 33) Children with renal stone may present as haematuria, recurrent abdominal pain and urinary tract infection.