1. The aircraft cabin environment;Bagshaw,2019
2. Presumed asymptomatic carrier transmission of COVID-19;Bai;JAMA,2020
3. COVID-19: emerging protective measures;Balachandar;Eur. Rev. Med. Pharmacol.,2020
4. Aerosol Measurement: Principles, Techniques, and Applications;Baron,2001
5. Is there an airborne component to the transmission of COVID-19?: a quantitative analysis study;Beggs;medRxiv,2020