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Adapted full-face snorkel masks as an alternative for COVID-19 personal protection during aerosol generating procedures in South Africa: A multi-centre, non-blinded in-situ simulation study.
Herselman R, Lalloo V, Ueckermann V, van Tonder DJ, de Jager E, Spijkerman S, van der Merwe W, du Pisane M, Hattingh F, Stanton D, Hofmeyr R. Herselman R, et al. Among authors: du pisane m. Afr J Emerg Med. 2021 Dec;11(4):436-441. doi: 10.1016/j.afjem.2021.08.002. Epub 2021 Sep 13. Afr J Emerg Med. 2021. PMID: 34540572 Free PMC article.