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Risk factors for severe cases of COVID-19: a retrospective cohort study

Feng He1, Qingqing Luo1, Ming Lei2

  • 1Guangzhou First People's Hospital, The Second Affiliated Hospital of South China University of Technology, Guangzhou, China.

Aging
|August 18, 2020
PubMed
Abstract

Keywords:
COVID-19clinical characteristicsrisk factorssevere cases

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