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Nightingale M, Gregory A, Sigaeva T, Dobson GM, Fedak PWM, Appoo JJ, Di Martino ES; University of Calgary Aorta At-Risk Working Group.Nightingale M, et al.JTCVS Open. 2021 Dec 16;9:1-10. doi: 10.1016/j.xjon.2021.12.001. eCollection 2022 Mar.JTCVS Open. 2021.PMID: 36003475Free PMC article.