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Qi X, Liu C, Li G, Al-Alfe D, Paurazas S, Askar M, Yang D, Zhou Z.Qi X, et al. Among authors: paurazas s.J Endod. 2021 Mar;47(3):444-450. doi: 10.1016/j.joen.2020.12.005. Epub 2021 Jan 20.J Endod. 2021.PMID: 33352148