1. Acton, C.M. and Drew, J.H.: Vesico-ureteric reflux in the neonatal Period. In Hodson, C.J. and Kincaid-Smith, P. (eds.): Reflux Nephropathy. New York: Masson Publishing, U.S.A., Inc., 1979, chap. 7.
2. Allan, T.: Urodynamic patterns in children with dysfunctional voiding problems. J. Urol. 117: 247–249, 1978.
3. Allen, T.D.: Vesicoureteral reflux as a manifestation of dysfunctional Voiding. In Hodson, C.J. and Kincaid-Smith, P. (eds.): Reflux Nephropathy. New York: Masson Publishing, U.S.A., Inc., 1979, chap. 18.
4. Amar, A.D.: Calicotubular backflow with vesico-ureteral reflux. JAMA 213: 293–294, 1970.
5. Amar, A.D., Singer, B. and Lewis, R.: Vesico-ureteral reflux in adults. A twelve year study of 122 patients. Urol. 3: 184–189, 1974.