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Vu JV, George BC, Clark M, Rivard SJ, Regenbogen SE, Kwakye G.Vu JV, et al.J Surg Educ. 2021 Jul-Aug;78(4):1127-1135. doi: 10.1016/j.jsurg.2020.12.015. Epub 2021 Jan 9.J Surg Educ. 2021.PMID: 33431299Free PMC article.