略語大辞典 [Med] 26 VUR vesicoureteral reflux 膀胱尿管逆流(現象). 膀胱の疾患.vesicoureteral reflux; a bladder disease; due to congenital absence or deficiency of the longitudinal muscle of the submucosal ureter, which results in upward and lateral displacement of the ureteric orifice, and reduction in length 丸善「略語大辞典」JLogosID : 11852525