Pitichokphokin J, Amorasin P, Sasaeng S, Chinnakatam S. Development of the transfer emergency patients with Critical Model Natan Hospital in Natan District, Ubon Ratchathani Province. ubruphjou [Internet]. 2019 Aug. 26 [cited 2024 May 1];8(1):110-22. Available from: https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/211530