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Open-Access Journal
Retrospective Cohort Study
Retrospective Study
Vinay Chandrasekhara, Mark D Topazian, Ryan J Law, Bret T Petersen, John A Martin, Andrew C Storm, Michael J Levy, Barham K Abu Dayyeh, Jad P AbiMansour 
World J Gastrointest Endosc 14(8):487-494. Published online Aug 16, 2022. doi: 10.4253/wjge.v14.i8.487
Observational Study
Case Report
Letter to the Editor