"The incidence of urinary tract infection is 8% in females and 2% in males 2. Among children with urinary tract infections, the incidence of vesicoureteric reflux rises to ~ 25-40%."
Expected headings
"Voiding cystourethrogram (VCUG)"
"Reflux can also be graded, although less precisely, with nuclear cystography. There is no universally accepted grading system for nuclear cystography, with most radiologists simply using the terms mild, moderate, and severe 2."