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Feo CV, De Troia A, Pedriali M, Sala S, Zatelli MC, Carcoforo P, Feo CF.Feo CV, et al. Among authors: feo cf.BMC Surg. 2018 Nov 20;18(1):103. doi: 10.1186/s12893-018-0429-9.BMC Surg. 2018.PMID: 30458815Free PMC article.