{{Cite journal| volume = 50| issue = 12| pages = 2361–2373| last1 = de Sá-Caputo| first1 = D.D.C.| last2 = Coelho-Oliveira| first2 = A.C.| last3 = Sonza| first3 = A.| last4 = Paineiras-Domingos| first4 = L.L.| last5 = Taiar| first5 = R.| last6 = Das| first6 = S.| last7 = Bello| first7 = A.R.| last8 = Bernardo-Filho| first8 = M.| title = Face masks use to avoid airborne contamination during covid-19 pandemic and related conditions: A systematic review| journal = Iranian Journal of Public Health| date = 2021}}