PANITPICHETVONG K. Factor associated with length of stay more than 4 hours at the Emergency Department of Vachira Phuket Hospital. Reg11MedJ [internet]. 2023 Jun. 28 [cited 2025 Apr. 28];37(2):47-61. available from: https://he02.tci-thaijo.org/index.php/Reg11MedJ/article/view/260146