1. Prevalence of comorbidities in the novel Wuhan coronavirus (COVID-19) infection: a systematic review and meta-analysis;Yang;Int J Infect Dis [Internet],2020
2. Coronavirus Infections—More Than Just the Common Cold;Paules;JAMA,2020
3. , Linton NM, Kinoshita R, Yang Y, Hayashi K et al. The Extent of Transmission of Novel Coronavirus in Wuhan, China, 2020;Nishiura;J Clin Med,2020
4. WHO declares COVID-19 a pandemic;Cucinotta;Acta bio medica Atenei Parm [Internet],2020
5. The psychological distress and coping styles in the early stages of the 2019 coronavirus disease (COVID-19) epidemic in the general mainland Chinese population: A web-based survey;Wang;PLoS ONE,2020