Cheng Vincent Chi-Chung, Wong Shuk-Ching, Yuen Kwok-Yung
Department of Microbiology, Queen Mary Hospital, Hong Kong Special Administrative Region, China.
Infection Control Team, Queen Mary Hospital, Hong Kong West Cluster, Hong Kong Special Administrative Region, China.
JAMA Netw Open. 2020 May 1;3(5):e209687. doi: 10.1001/jamanetworkopen.2020.9687.