Jedpiyawongse, J., Lauvahutanon, P., Saengon, P., Pongsanum, P., Khamchu, T., Chaimahapreuk, S., Deoisares, R., & Jindayok, T. (2023). Determination of factors associated with severity of COVID-19 patients in Naresuan University Hospital. Disease Control Journal, 49(4), 733–741. https://doi.org/10.14456/dcj.2023.60