สีสรรพ์ ฉัตรชัย. “Factors Affecting Surgical Outcome of Traumatic Brain Injury in Krabi Hospital”. Region 11 Medical Journal 30, no. 2 (June 1, 2016): 37–45. accessed September 20, 2026. https://he02.tci-thaijo.org/index.php/Reg11MedJ/article/view/178563.