1. Edery P, Lyonnet S, Mulligan LM et al. Mutations of the RET proto-oncogene in Hirschsprung´s disease. Nature 1994; 397: 378-80.

2. Hirobe S, Doody DP, Ryan DP et al. Ectopic class II mayor histocompatibility antigens in Hirschsprung´s disease and neuronal intestinal dysplasia. J Pediatr Surg 1992; 27: 357-63.

3. Aslam A, Spicer RD, Corfield AP. Children with Hirschsprung´s disease have an abnormal colonic mucus barrier independent of the bowel innervation status. J Pediatr Surg 1997; 32: 1206-10.

4. Méndez MV, Giménez J, Lizaso I et al. Biopsia rectal por succión en pediatría. Técnica de acetil-colinesterasa. Indicaciones. Primeros estudios nacionales. Arch Pediatr Uruguay 1986; 57(4): 191-5.

5. Sbarbaro O, Benedictti JL. Colostomía en la enfermedad de Hirschsprung. Cir Uruguay 1984; 54(6): 436-40.

6. Benedictti JL. Enfermedad de Hirschsprung en el recién nacido y lactante. Monografía. Montevideo: Facultad de Medicina, 1990.

7. Sbarbaro O, Lizaso I, Benedictti JL et al. Procedimiento de Soave en la Enfermedad de Hirschsprung. Pediatría Quirúrgica Panamericana 1984; 14(1): 18-21.

8. Suita S, Taguchi T, Kaminura T, Yanai K. Total colonic aganglionosis with or without small bowel involvement: A changing profile. J Pediatr Surg 1997; 32: 1532-41.

9. Pearl RH, Irish MS, Caty MG, Glick PL. The approach to common abdominal diagnoses in infants to children. Part II. Pediatr Clin Norte Am 1998; 45(6): 1287-326.

10. Bickler SW, Harrison MW, Campbell TJ et al. Long segment Hirschsprung´s disease. Arch Surg 1992; 127: 1047-51.

11. Cass DT, Myers N. Total colonic aganglionosis: 30 years experience. Pediatr Surg Int 1987; 2:68-75.

12. Martin LW. Surgical treatment of total colonic aganglionosis. Ann Surg 1972; 176: 343-6.

13. Coran A et al. The surgical management of total colonic aganglionosis. J Pediatr Surg 1969; 4: 531.

14. Shandling B. Total colonic aganglionosis. A new operation. J Pediatr Surg 1984; 19: 503-5.

15. Goto S, Gunter M, Sherer L. Surgical treatment of total colonic aganglionosis: efficacy of aganglionic patch enteroplasty in the rat. J Pediatr Surg 1986; 21:601.

16. Kimura K, Nishijima E, Muraji T. A new surgical approach to extensive aganglionosis. J Pediatr Surg 1981; 16: 840.

17. Stringel G. Extensive intestinal aganglionosis including the ileum: a new surgical technique. J Pediatr Surg 1986; 21: 667.

18. Ikawa H, Masuyama M, Hirabayashi T, Endo M, Yokoyama J. More than 10 year´s follow-up of total colonic aganglionosis. Severe iron deficiency anemia and growth retardation. J Pediatr Surg 1997; 32: 25-7.