TAJA, S.; TIANWIBOOL, P.; SUTHAM, K.; WONGTANASARASIN, W.; SAIRAI, R.; KAEWPAENGCHAN, W.; NETASIT, J. Impact of the COVID-19 Pandemic on Emergency Medical Service Operation Time at Maharaj Nakorn Chiang Mai Hospital. Journal of Health Systems Research, Nonthaburi, Thailand, v. 18, n. 1, p. 136–47, 2024. Disponível em: https://he04.tci-thaijo.org/index.php/j_hsr/article/view/2404. Acesso em: 20 may. 2025.