Kubota, Akio. “Laparoscopically Assisted Anorectoplasty Using Perineal Ultrasonographic Guide”. Journal of Paediatric Surgeons of Bangladesh 1, no. 1 (July 8, 2014): 6–9. Accessed September 29, 2023. https://www.banglajol.info/index.php/JPSB/article/view/19447.