Figure 2From: Single session endoscopic management of intrinsic ureteropelvic junction obstruction and concomitant renal stone disease in a child: a case reportDiuretic renogram studies of the right kidney. Diuretic renograms of the right kidney which were obtained before (dotted line) and 4 months after (straight line) the operation are superimposed in the same graphic for better comparison. Perpendicular dotted line indicates the time of diuretic injection.Back to article page