Tan J Y, Conceicao E P, Sim X Y J, Wee L E I, Aung M K, Venkatachalam I
Singhealth Internal Medicine Residency, Singapore General Hospital, Singapore.
Department of Infection Prevention and Epidemiology, Singapore General Hospital, Singapore.
J Hosp Infect. 2020 Oct;106(2):387-389. doi: 10.1016/j.jhin.2020.07.023. Epub 2020 Jul 28.