1. Johns Hopkins Center for Systems Science and Engineering (2020) Coronavirus COVID-19 Global Cases. Available from: https://gisanddata.maps.arcgis.com/apps/opsdashboard/index.html#/bda7594740fd40299423467b48e9ecf6. [Last accessed on 2020 Jun 28].
2. The Epidemiological Characteristics of an Outbreak of 2019 Novel Coronavirus Diseases (COVID-19) – China, 2020;The;China CDC Wkly,2020
3. Available from: https://www.worldometers.info/coronavirus/coronavirus-age-sex-demographics/. [Last accessed on 2020 Jun 28].
4. Clinical course and outcome of 107 patients infected with the novel coronavirus, SARS-CoV-2, discharged from two hospitals in Wuhan, China;Wang;Crit Care,2020
5. Clinical characteristics of 145 patients with corona virus disease 2019 (COVID-19) in Taizhou, Zhejiang, China;Chen;Infection,2020