Apiratwarakul, K., I. Celebi, S. Tiamkao, V. Bhudhisawasdi, C. Pearkao, and K. . Ienghong. “Understanding of Development Emergency Medical Services in Laos Emergency Medicine Residents”. Open Access Macedonian Journal of Medical Sciences, vol. 9, no. E, Nov. 2021, pp. 1085-91, doi:10.3889/oamjms.2021.7333.