Kaphan, Kraiwan, Sukanlaya Intaboonma, Warunee Janamnuay, Supanee Muangcom, Chisanucha Chaisuwan, Sommai Thepyayon, Patcharaporn Ontakhrai, and Supattra Sarnkhao. 2016. “Evaluation of Mortality Risk Prediction Using Pediatric Index of Mortality 2 in Pediatric Intensive Care Unit at Chiang Mai University Hospital”. Biomedical Sciences and Clinical Medicine 55 (1):17-25. https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/87723.