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Open-Access Journal
Review
Benjamin Tharian, Ragesh Babu Thandassery, Abhilash Perisetti, Eric U Yee, Passisd Laoveeravat, Kemmian D Johnson 
World J Gastrointest Endosc 12(3):83-97. Published online Mar 16, 2020. doi: 10.4253/wjge.v12.i3.83
Prospective Study
Case Report
Sérgio Alexandre Barrichello, Kelly E Harthorn, Christopher C Thompson, Igor Braga Ribeiro, Diogo Turiani Hourneaux de Moura, João de Siqueira Neto 
World J Gastrointest Endosc 12(3):111-118. Published online Mar 16, 2020. doi: 10.4253/wjge.v12.i3.111