LamDSCWongRLMLaiKHW, et al. COVID-19: special precautions in ophthalmic practice and FAQs on personal protection and mask selection. Asia Pac J Ophthalmol (Phila). 2020;9:67-77.
MacIntyreCRSealeHDungTC, et al. A cluster randomised trial of cloth masks compared with medical masks in healthcare workers. BMJ Open. 2015;5:e006577.
4.
MacIntyreCRWangQCauchemezS, et al. A cluster randomized clinical trial comparing fit-tested and non-fit-tested N95 respirators to medical masks to prevent respiratory virus infection in health care workers. Influenza Other Respir Viruses. 2011;5:170-179.
5.
HeXReponenTMcKayRT, et al. Effect of particle size on the performance of an N95 filtering facepiece respirator and a surgical mask at various breathing conditions. Aerosol Sci Technol. 2013;47:1180-1187.
6.
GrinshpunSAHarutaHEningerRMReponenTMcKayRTLeeSA.Performance of an N95 filtering facepiece particulate respirator and a surgical mask during human breathing: two pathways for particle penetration. J Occup Environ Hyg. 2009;6:593-603.
7.
MacIntyreCRChughtaiAARahmanB, et al. The efficacy of medical masks and respirators against respiratory infection in healthcare workers. Influenza Other Respir Viruses. 2017;11:511-517.
8.
RadonovichLJJrSimberkoffMSBessesenMT, et al. N95 respirators versus medical masks for preventing influenza among health care personnel: a randomized clinical trial. JAMA. 2019;322:824-833.
9.
LoebMDafoeNMahonyJ, et al. Surgical mask versus N95 respirator for preventing influenza among health care workers: a randomized trial. JAMA. 2009;302:1865-1871.
10.
BartoszkoJJFarooqiMAMAlhazzaniWLoebM.Medical masks versus N95 respirators for preventing COVID-19 in healthcare workers: a systematic review and meta-analysis of randomized trials. Influenza Other Respir Viruses. 2020;14:365-373.
