1. Bodian, M. and Carter, C.O.: A family study of Hirschsprung's disease,Ann. Human Genet. 26: 261–277, 1963.
2. Ehrenpreis, Th., Ericsson, N.O. and Livaditis, A.: Anomalies of the urinary tract in patients with Hirschsprung's disease,Z. Kinderchir. 8: 89–92, 1970.
3. Festen, C.: Anomalies of the urinary tract in Hirschsprung's disease,Z. Kinderchir. 17: 376–380.
4. Martin, L.W.: Surgical management of Hirschsprung's disease involving the small intestine,Arch. Surg. 97: 183–189, 1968.
5. Prévot, J., Bodart, N., Babut, J.M. et al.:Progr. Pediatr. Surg. 4: 63–89, 1972.