Kabinlapat, Sumonta, Ratjai Vachprasit, and Kitipong Jantarapon. 2025. “Development and Evaluation of a Triage Model Determining the Severity of Outpatients Using the Emergency Severity Index Combined with Early Warning Signs”. Thai Journal of Nursing and Midwifery Practice 12 (1):5-24. https://he02.tci-thaijo.org/index.php/apnj/article/view/272665.