1. World Health Organization. Statement on the second meeting of the International Health Regulations (2005) Emergency Committee regarding the outbreak of novel coronavirus (2019-nCoV). Available at: https://www.who.int/news-room/detail/30-01-2020-statement-on-the-second-meeting-of-the-international-health-regulations-(2005)-emergency-committee-regarding-the-outbreak-of-novel-coronavirus-(2019-ncov). [accessed 30.01.2020].
2. World Health Organization. Novel Coronavirus (2019-nCoV): Situation Report-19. Available at: https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200208-sitrep-19-ncov.pdf?sfvrsn=6e091ce6_2 [accessed 08.02.2020].
3. Health Emergency Office, National Health Commission of the People's Republic of China. Outbreak notification: update on pneumonia of new coronavirus infection as of 24:00 on January 30. Available at: http://www.nhc.gov.cn/xcs/yqtb/202001/a53e6df293cc4ff0b5a16ddf7b6b2b31.shtml. [accessed 31.01.2020]. [in Chinese]
4. Johns Hopkins University. Coronavirus 2019-nCoV Global Cases by Johns Hopkins CSSE. Available at: https://gisanddata.maps.arcgis.com/apps/opsdashboard/index.html#/bda7594740fd40299423467b48e9ecf6. [accessed 31.01.2020].
5. News, China. 2020. China expands coronavirus outbreak lockdown to 56 million people. Available at: https://www.aljazeera.com/news/2020/01/china-expands-coronavirus-outbreak-lockdown-fast-tracks-hospital-200124201635848.html. [accessed 30.01.2020].