Howell-Spooner, B; Young, C. What is the evidence for the effectiveness of universal mask use by the public? 2020 Dec 1; Document no.: EOC062301v3-01 ESR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2020. 67 p. (CEST evidence search report) https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc215

Badea, A; Groot, G; Howell-Spooner, B; Young, C. What is the evidence for the effectiveness of universal mask use by the public? 2020 Dec 1; Document no.: EOC062301v3 RR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2020. 33 p. (CEST rapid review report) https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc218

Dalidowicz, M; Fox, L. What is the risk of COVID-19 acquisition via exposures of the ocular mucosa? 2021 Mar 3; Document no.: PPE030101-01 ESR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2020. 51 p. (CEST evidence search report) https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc270