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Lozano-Calderón SA, Swaim SO, Federico A, Anderson ME, Gebhardt MC.Lozano-Calderón SA, et al. Among authors: gebhardt mc.J Surg Oncol. 2016 Jun;113(7):811-7. doi: 10.1002/jso.24234. Epub 2016 Apr 29.J Surg Oncol. 2016.PMID: 27126893