X Chen, Z Huang, J Wang, S Zhao, MCS Wong… - 2021 - cabidigitallibrary.org
Introduction: Asymptomatic infection of SARS-CoV-2 may lead to silent community transmission and compromise the COVID-19 pandemic control measures. We aimed to …
X Chen, Z Huang, J Wang, S Zhao, MCS Wong… - BMJ …, 2021 - research.polyu.edu.hk
Introduction Asymptomatic infection of SARS-CoV-2 may lead to silent community transmission and compromise the COVID-19 pandemic control measures. We aimed to …
Introduction Asymptomatic infection of SARS-CoV-2 may lead to silent community transmission and compromise the COVID-19 pandemic control measures. We aimed to …
X Chen, Z Huang, J Wang, S Zhao, MCS Wong… - BMJ …, 2021 - pubmed.ncbi.nlm.nih.gov
Introduction Asymptomatic infection of SARS-CoV-2 may lead to silent community transmission and compromise the COVID-19 pandemic control measures. We aimed to …
Introduction Asymptomatic infection of SARS-CoV-2 may lead to silent community transmission and compromise the COVID-19 pandemic control measures. We aimed to …
X Chen, Z Huang, J Wang, S Zhao, MCS Wong… - BMJ Open, 2021 - ncbi.nlm.nih.gov
Methods In this systematic review and meta-analysis, electronic databases including Medline, Embase, PubMed and three Chinese electronic databases (Chinese National …
X Chen, Z Huang, J Wang, S Zhao, MCS Wong… - BMJ …, 2021 - search.proquest.com
Methods In this systematic review and meta-analysis, electronic databases including Medline, Embase, PubMed and three Chinese electronic databases (Chinese National …
X Chen, Z Huang, J Wang, S Zhao, MCS Wong… - BMJ open, 2021 - ira.lib.polyu.edu.hk
Introduction Asymptomatic infection of SARS-CoV-2 may lead to silent community transmission and compromise the COVID-19 pandemic control measures. We aimed to …
X Chen, Z Huang, J Wang, S Zhao, MC Wong… - BMJ Open, 2021 - europepmc.org
Methods In this systematic review and meta-analysis, electronic databases including Medline, Embase, PubMed and three Chinese electronic databases (Chinese National …