Shi HJ, Lee JB, Kang HJ, Choi MK, Eom JS. Importance of Wearing Facial Masks to Prevent Nosocomial Transmissions of COVID-19. Korean J healthc assoc Infect Control Prev 2021;26:101-107. https://doi.org/10.14192/kjicp.2021.26.2.101
* Please select a format and type blew.