watthanaphanalai, sutatip. “Prevalence and characteristics of anaphylaxis in children at Chaiyaphum hospital”. Journal of The Department of Medical Services 47, no. 1 (March 31, 2022): 41–48. accessed December 6, 2025. https://he02.tci-thaijo.org/index.php/JDMS/article/view/250443.