Kissane, J.M. : Congenital malformations. In: Pathology of the Kidney, 2nd ed., R. Heptinstall, Ed. Boston, Little, Brown and Company, 1974, p. 71.
2.
Walls, W.J., Roberts, F.F., and Templeton. A.W.: B-scan diagnostic ultrasound in the pediatric patient. Am. J. Roentgenol.120: 431, 1974.
3.
Lyons, E.A., Murphy. A.V., and Arneil, G.C.: Sonar and its use in kidney disease in children. Arch. Dis. Child.47: 777, 1972.
4.
Ogata, E.S., Gooding, C.A., and Phibbs. R.H.: Angiographic and ultrasonographic appearance of renal cortical and medullary necrosis in the newborn. Pediatr. Radiol.3: 226, 1974.
5.
Weitzel, D., Troger, J., and Straub, E.: Renal sonography in pediatric patients. Pediatr. Radiol.6: 19, 1977.
6.
Hasch, E.: Ultrasound in the investigation of disease of the kidney and urinary tract in children. Acta Paediatr. Scand.63: 42, 1974.
7.
Hunig, R.: Ultrasonic diagnosis in pediatrics. Pediatr. Radiol.4: 108, 1976.
8.
Dhar, S.K., Chandrosekhar, H., and Smith, E.C.: Renosonogram in diagnosis of renal failure. Clin. Nephrol.7: 15, 1977.
9.
Von Micsky, L., Radkowski, M.A., Hecker, J., and Finby, N.: Optimal diagnosis of renal masses in children by combining and correlating diagnostic features of sonography and radiography . Am. J. Roentgenol.120: 438, 1974.
10.
Shkolnik, A. : B-mode ultrasound and the nonvisualing kidney in pediatrics. Am. J. Roentgenol.128: 121, 1977 .
11.
Vallance, R. , James, W., Shimmins, J.G., and England, M.E.: Grey-scale ultrasonic imaging of the kidney . Br. J. Radiol.49: 135, 1976.