Supattarakij, Waramporn. “Prevalence and Risk Factors of Complicated Appendicitis at Debaratana Nakornratchasima Hospital”. Journal of the Association of General Surgeons of Thailand under the Royal of Patronage of HM the King 10, no. 3 (November 15, 2025): 148–161. accessed December 11, 2025. https://he02.tci-thaijo.org/index.php/agstjournal/article/view/275999.