Konjanat, J., M. Anuntkosol, V. Buranakitjaroen, V. Mahatharadol, N. Nithipanya, R. Niramis, and A. Tongsin. “Evaluation of Rectal Pouch Level in Anorectal Malformations : Comparison Between Invertogram and Prone Lateral Cross-Table Radiograph”. The Thai Journal of Surgery, vol. 34, no. 1, Mar. 2013, https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/226658.