Sakkawong, S., Kullatam, P., Kumsang, W., & Chunate, Y. (2021). Guidelines for the Prevention of COVID-19 Transmission from Using Medical Tools and Equipment in Patient Care . Siriraj Medical Bulletin, 14(1), 41–49. retrieved from https://he02.tci-thaijo.org/index.php/simedbull/article/view/242074