Chen Lin H, Freedman David O, Visser Leo G
Division of Infectious Diseases and Travel Medicine, Mount Auburn Hospital, Cambridge, and Harvard Medical School, Boston, Massachusetts, USA.
Division of Infectious Diseases, William C. Gorgas Center for Geographic Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
J Travel Med. 2020 Aug 20;27(5). doi: 10.1093/jtm/taaa085.