1. A lesson in intestinal atresias;Jackman;J Pediatr Surg,1988
2. Anorectal malformations;Freeman,1994
3. Anorectal Malformations in Children;Stephens,1971
4. A case of anorectal malformation with congenital sigmoid colonic atresia;Tsukahara;Rinshogaho,1940
5. Two unusual cases of anorectal malformation;Ishida;Jpn J Pediatr Surg,1967