[1] |
Zhang B. The infectivity of novel coronavirus incubation period should be emphasized.http://www.chinanews.com/sh/2020/01-22/9067646.shtml. [2020-01-22]. (In Chinese). |
[2] |
Marasinghe KM. A systematic review investigating the effectiveness of face mask use in limiting the spread of COVID-19 among medically not diagnosed individuals: shedding light on current recommendations provided to individuals not medically diagnosed with COVID-19. Research Square 2020.http://dx.doi.org/10.21203/rs.3.rs-16701/v2. [2020-03-31]. |
[3] |
Long Y, Hu T, Liu L, Chen R, Guo Q, Yang L, et al. Effectiveness of N95 respirators versus surgical masks against influenza: a systematic review and meta-analysis. J Evid Based Med 2020.http://dx.doi.org/10.1111/jebm.12381. [2020-03-13]. |
[4] |
Cohen J. Not wearing masks to protect against coronavirus is a ‘big mistake’, top Chinese scientist says. Science 2020.http://dx.doi.org/10.1126/science.abb9368. [2020-03-27]. |
[5] |
Servick K. Would everyone wearing face masks help us slow the pandemic? Science 2020.http://dx.doi.org/10.1126/science.abb9371. [2020-03-28]. |
[6] |
Qiu J. Covert coronavirus infections could be seeding new outbreaks. Nature 2020.http://dx.doi.org/10.1038/d41586-020-00822-x. [2020-03-20]. |
[7] |
WHO. Coronavirus disease (COVID-19) situation dashboard.https://www.who.int/. [2020-04-9]. |