เกื้อกูล พักตร์ศิริ. “Results of the Patient Screening According to Emergency Severity Index of Nurses Accident and Emergency Unit at Naphalai Hospital”. Hua Hin Medical Journal 2, no. 2 (February 28, 2019): 35–45. Accessed April 20, 2024. https://he01.tci-thaijo.org/index.php/hhsk/article/view/175164.