Leung Wai Shing, Chan Jacky Man Chun, Chik Thomas Shiu Hong, Lau Daphne Pui Ling, Choi Chris Yau Chung, Lau Alicia Wing Tung, Tsang Owen Tak Yin
Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong, China.
J Travel Med. 2020 Aug 20;27(5). doi: 10.1093/jtm/taaa073.