1. WHO director-general’s opening remarks at the media briefing on COVID-19. Available https://www.who.int/dg/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19—11-march-2020 (accessed 11 Mar 2020)
2. Clinical Characteristics of Coronavirus Disease 2019 in China
3. The Oath of Hippocrates . From the genuine works of hippocrates translated from the greek by Francis Adams, surgeon, volume 2 . London, 1849.
4. Medical Professionalism in the New Millennium: A Physician Charter
5. Early estimation of the case fatality rate of COVID-19 in mainland China: a data-driven analysis;Yang;Ann Transl Med,2020