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Chao GF, Li KY, Zhu Z, McCullough J, Thompson M, Claflin J, Fliegner M, Steppe E, Ryan A, Ellimoottil C.Chao GF, et al.JAMA Surg. 2021 Jul 1;156(7):620-626. doi: 10.1001/jamasurg.2021.0979.JAMA Surg. 2021.PMID: 33769434Free PMC article.
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Chao GF, Yang J, Thumma JR, Chhabra KR, Arterburn DE, Ryan AM, Telem DA, Dimick JB.Chao GF, et al.Ann Surg. 2023 Feb 1;277(2):e332-e338. doi: 10.1097/SLA.0000000000005291. Epub 2023 Jan 10.Ann Surg. 2023.PMID: 35129487Free PMC article.