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Wilder-Smith A, Chiew CJ, Lee VJ.Wilder-Smith A, et al.Lancet Infect Dis. 2020 May;20(5):e102-e107. doi: 10.1016/S1473-3099(20)30129-8. Epub 2020 Mar 5.Lancet Infect Dis. 2020.PMID: 32145768Free PMC article.Review.