1. Most countries in the world have imposed partial or complete border closures to foreign nationals due to coronavirus outbreak | pew research center [Internet]. [cited April 19, 2020]. Available from: https://www.pewresearch.org/fact-tank/2020/04/01/more-than-nine-in-ten-people-worldwide-live-in-countries-with-travel-restrictions-amid-covid-19/ft_2020-04-01_borderclosures/. Accessed December 9, 2020.
2. Coronavirus (COVID-19) events as they happen [Internet]. [cited April 19, 2020]. Available from: https://www.who.int/emergencies/diseases/novel-coronavirus-2019/events-as-they-happen. Accessed December 9, 2020
3. The Korean Middle East Respiratory Syndrome Coronavirus Outbreak and Our Responsibility to the Global Scientific Community
4. Impact of public health interventions in controlling the spread of SARS: Modelling of intervention scenarios
5. Survey of Stress Reactions Among Health Care Workers Involved With the SARS Outbreak