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Evidence for pre-symptomatic transmission of coronavirus disease 2019 (COVID-19) in China.
Ren X, Li Y, Yang X, Li Z, Cui J, Zhu A, Zhao H, Yu J, Nie T, Ren M, Dong S, Cheng Y, Chen Q, Chang Z, Sun J, Wang L, Feng L, Gao GF, Feng Z, Li Z. Ren X, et al. Influenza Other Respir Viruses. 2021 Jan;15(1):19-26. doi: 10.1111/irv.12787. Epub 2020 Aug 7. Influenza Other Respir Viruses. 2021. PMID: 32767657 Free PMC article.