Shi Zhengli (2020) cited in " China denies lab link to coronavirus as questions over origin mount https://www.washingtontimes.com/news/2020/feb/5/china-denies-lab-link-to-coronavirus-as-questions-/" on The Washington Times, 5 February 2020.
Shi Zhengli Quotes
Shi Zhengli (2020) cited in " Coronavirus: Experts dismiss conspiracies blaming Wuhan Institute of Virology for outbreak https://www.newshub.co.nz/home/world/2020/01/coronavirus-experts-dismiss-conspiracies-blaming-wuhan-institute-of-virology-for-outbreak.html" on Newshub, 30 January 2020.