5Lang EK,Maechia RJ,Thomas R,et al.Improved, detection of renal pathologic features on multiphasic helical CT compared with IVU in patients presenting with microscopic hematuria [J].Urdogy,2003,61(3):528-532.
6Ginalski JM,Schnyder P,Portmann L,et al.Medullary sponge kidney on axial computed tomography comparison with excretory urography[J].Eur J Radiol,1991,12:104.