1. Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus-Infected Pneumonia;Li;N Engl J Med,2020
2. Identification of a novel coronavirus causing severe pneumonia in human: a descriptive study;Ren;Chin Med J,2020
3. World Health Organization (WHO). Director-General’s remarks at the media briefing on 2019-nCoV on 11 February 2020. Availabe from: https://www.who.int/dg/speeches/detail/who-director-general-s-remarks-at-the-media-briefing-on-2019-ncov-on-11-february-2020. [Last accessed on 11 April 2020].
4. World Health Organization (WHO). Director-General’s opening remarks at the media briefing on COVID-19 — 11 March 2020. Availabe from: https://www.who.int/dg/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19---11-march-2020. [Last accessed on 11 April 2020].
5. World Health Organization (WHO). COVID-19 dashboard. Available from: https://who.sprinklr.com. [Last accessed on 11 April 2020].