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Dresden SM, Hwang U, Garrido MM, Sze J, Kang R, Vargas-Torres C, Courtney DM, Loo G, Rosenberg M, Richardson L.Dresden SM, et al. Among authors: richardson l.Acad Emerg Med. 2020 Jan;27(1):43-53. doi: 10.1111/acem.13880. Epub 2019 Dec 1.Acad Emerg Med. 2020.PMID: 31663245Free article.