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Efstathios Theodoros Pavlidis, Kyriakos Psarras, Nikolaos G Symeonidis, Georgios Geropoulos, Theodoros Efstathios Pavlidis 
World J Gastrointest Surg 14(6):538-543. Published online Jun 27, 2022. doi: 10.4240/wjgs.v14.i6.538
Retrospective Cohort Study
Retrospective Study
Meta-Analysis
Case Report
Letter to the Editor