Moore, Samuel W (14 November 2006). "Genetics, Pathogenesis and Epidemiology of Anorectal Malformations and Caudal Regression Syndrome". In Holschneider, Alexander Matthias; Hutson, John M. (eds.). Anorectal Malformations in Children. Springer. pp. 31–48. doi:10.1007/978-3-540-31751-7_3. ISBN978-3-540-31750-0.
Leape, LL; Ramenofsky, ML (December 1978). "Anterior ectopic anus: a common cause of constipation in children". Journal of Pediatric Surgery. 13 (6D): 627–30. doi:10.1016/S0022-3468(78)80105-5. PMID731362.
Haber HP, Seitz G, Warmann SW, Fuchs J (2007). "Transperineal sonography for determination of the type of imperforate anus". AJR. American Journal of Roentgenology. 189 (6): 1525–9. doi:10.2214/AJR.07.2468. PMID18029895.
Becmeur F, Hofmann-Zango I, Jouin H, Moog R, Kauffmann I, Sauvage P (2001). "Three-flap anoplasty for imperforate anus: results for primary procedure or for redoes". European Journal of Pediatric Surgery. 11 (5): 311–4. doi:10.1055/s-2001-18555. PMID11719868.
Iranikhah, A.; Heydari, M.; Hakimelahi, J.; Gharehbeglou, M.; Ghadir, M. R. (2016). "Surgical Repair of Imperforate Anus: A Report from Haly Abbas (949-982AD)". J. Pediatr. Surg. 51 (1): 192–3. doi:10.1016/j.jpedsurg.2015.11.001. PMID26651280.
Leape, LL; Ramenofsky, ML (December 1978). "Anterior ectopic anus: a common cause of constipation in children". Journal of Pediatric Surgery. 13 (6D): 627–30. doi:10.1016/S0022-3468(78)80105-5. PMID731362.
Haber HP, Seitz G, Warmann SW, Fuchs J (2007). "Transperineal sonography for determination of the type of imperforate anus". AJR. American Journal of Roentgenology. 189 (6): 1525–9. doi:10.2214/AJR.07.2468. PMID18029895.
Becmeur F, Hofmann-Zango I, Jouin H, Moog R, Kauffmann I, Sauvage P (2001). "Three-flap anoplasty for imperforate anus: results for primary procedure or for redoes". European Journal of Pediatric Surgery. 11 (5): 311–4. doi:10.1055/s-2001-18555. PMID11719868.
Bhat NA, Mathur M, Bhatnagar V (2003). "Sacrococcygeal teratoma with anorectal malformation". Indian Journal of Gastroenterology. 22 (1): 27. PMID12617452.
Iranikhah, A.; Heydari, M.; Hakimelahi, J.; Gharehbeglou, M.; Ghadir, M. R. (2016). "Surgical Repair of Imperforate Anus: A Report from Haly Abbas (949-982AD)". J. Pediatr. Surg. 51 (1): 192–3. doi:10.1016/j.jpedsurg.2015.11.001. PMID26651280.