Sonsomranjai, Panuwong, and Paron Khantichoti. “Accuracy of SOS Score for Predicting In-hospital Mortality of Emergency Patients”. Journal of Health Sciences and Wellness 26, no. 1 (June 30, 2022): 57–65. accessed December 10, 2025. https://he01.tci-thaijo.org/index.php/HCUJOURNAL/article/view/254111.