1. Coronavirus infections-more than just the common Cold;Paules;JAMA,2020
2. WHO | World Health Organization. https://www.who.int/. Accessed April 14, 2020.
3. COVID-19 outbreak and probiotics: facts and information from BioGaia | BioGaia. https://www.biogaia.com/other-news/covid-19-outbreak-and-probiotics-facts/. Accessed April 14, 2020.
4. Finding an accurate early forecasting model from small dataset: a case of 2019-nCoV novel coronavirus outbreak;Fong;Int J Interact Multimed Artif Intell,2020
5. https://static1.squarespace.com/static/5e6d5df1ff954d5b7b139463/t/5e77d975e08d1b666d1472f9/1584912792215/ICU_one_pager_COVID_v2.6.pdf%3E.%20Accessed%20April%2014,%202020.