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Open-Access Journal
Opinion Review
Zheng-Lei Xu, Ting Long, Luo-Lin Wang, Li-Sheng Wang, Xiao-Xin Ma 
World J Gastrointest Endosc 15(2):19-31. Published online Feb 16, 2023. doi: 10.4253/wjge.v15.i2.19
Minireviews
Calcedonio Calcara, Sila Cocciolillo, Ylenia Marten Canavesio, Vincenzo Adamo, Silvia Carenzi, Daria Ilenia Lucci, Alberto Premoli 
World J Gastrointest Endosc 15(2):32-43. Published online Feb 16, 2023. doi: 10.4253/wjge.v15.i2.32
Katerina Kotzampassi, George Stavrou, Anne Shrewsbury, Theodosios S Papavramidis, Persefoni Gionga, George Chatziantoniou, Georgios Tzikos, Alexandra Menni 
World J Gastrointest Endosc 15(2):44-55. Published online Feb 16, 2023. doi: 10.4253/wjge.v15.i2.44
Case Control Study
Retrospective Study
Emile John Kwong Wei Tan, Yvonne Ying Ru Ng, Hui Jun Lim, Yun Zhao, Aik Yong Chok 
World J Gastrointest Endosc 15(2):64-76. Published online Feb 16, 2023. doi: 10.4253/wjge.v15.i2.64
Case Report
Kimberline Chew, Sarah Bellemare, Akash Kumar 
World J Gastrointest Endosc 15(2):77-83. Published online Feb 16, 2023. doi: 10.4253/wjge.v15.i2.77
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