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Graham LA, Wagner TH, Richman JS, Morris MS, Copeland LA, Harris AH, Itani KM, Hawn MT.Graham LA, et al. Among authors: wagner th.J Am Coll Surg. 2019 Jan;228(1):116-128. doi: 10.1016/j.jamcollsurg.2018.10.010. Epub 2018 Oct 22.J Am Coll Surg. 2019.PMID: 30359825