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Hatton GE, Du RE, Wei S, Harvin JA, Finkel KW, Wade CE, Kao LS.Hatton GE, et al.J Am Coll Surg. 2020 Feb;230(2):190-199.e1. doi: 10.1016/j.jamcollsurg.2019.10.009. Epub 2019 Nov 14.J Am Coll Surg. 2020.PMID: 31733328Free PMC article.