A CASE OF EXTENSIVE BILATERAL URETERO-HYDRONEPHROSIS CAUSED BY VESICO-URETERAL REFLUX TREATED BY LONGITUDINAL RESECTION OF BOTH URETERS AND VESICO-URETERAL REIMPLANTATION
UN CASO DE GRAN URETERO-HIDRONEFROSIS BILATERAL POR REFLUJO VESICO-URETERAL TRATADO CON RESECCI'ON LONGITUDINAL DE AMBOS URETEROS Y REIMPLANTACI'ON V'ESICO-URETERAL