Bischoff A, Calvo-Garcia MA, Baregamian N, Levitt MA, Lim FY, Hall J, Peña A. Prenatal Counseling for Cloaca and Cloacal Exstrophy – Challenges faced by Pediatric Surgeons. Pediatr Surg Intl. 2012;28:781-8.
Bischoff A, Levitt MA, Peña A. Total Colonic Aganglionosis: A Surgical Challenge. How to Avoid Complications?Pediatr Surg Int. 2011;27(10): 1047-52.
Peña A, Bischoff A, Levitt MA. The Transpubic Approach for Complex Anorectal and Urogenital Malformations. J Pediatr Surg. Dec 2011;46(12): 2316-20.
Bischoff A, Levitt MA, Peña A. Laparoscopy and its use in the Repair of Anorectal Malformations. J Pediatr Surg. 2011;46(8): 1609-17.
Levitt MA, Bischoff A, Peña A. Pitfalls and Challenges of Cloaca Repair; How to Reduce the Need for Reoperations. J Pediatr Surg. Jun 2011;46(6): 1250-1255.
Bischoff A, Levitt MA, Lawal TA, Peña A. Colostomy closure: how to avoid complications. Pediatr Surg Int. Nov 2010;26(11): 1087-92.
Bischoff A, Levitt MA, Breech L, Louden E, Peña A. Hydrocolpos in Cloacal Malformations. J Pediatr Surg. 2010;45(6): 1241-1245.
Peña A, Bischoff A, Breech L, Louden E, Levitt MA. Posterior Cloaca – Further Experience and Guidelines for the Treatment of an Unusual Anorectal Malformation. J Pediatr Surg. 2010;45(6): 1234-1240.
Bischoff A, Tovilla M. A Practical Approach to the Management of Pediatric Fecal Incontinence. Semin Pediatr Surg. 2012;19(2): 154-159.
Bischoff A, Levitt MA, Peña A. Bowel Management for the Treatment of Pediatric Fecal Incontinence. Pediatr Surg Int. 2009;25(12):1027-42.