<prompt> The treatment of choice for primary grade V VUR involving both kidneys in a 6 month old boy is:Antibiotic prophylaxisUreteric implantationCystoscopy followed by subureteric injection of TeflonBilateral ureterostomies  <response>: Treatment of VUR: 1. Continuous antibiotic prophylaxis: Age 1 year Grade 3-5 VUR with ho febrile UTI Associated bowel bladder dysfunction 2. Surgery- break through UTI despite on continuous antibiotic prophylaxis 