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Open-Access Journal
Opinion Review
Review
Edward John Young, Arvinf Rajandran, Hamish Lachlan Philpott, Dharshan Sathananthan, Sophie Fenella Hoile, Rajvinder Singh 
World J Gastroenterol 28(47):6632-6661. Published online Dec 21, 2022. doi: 10.3748/wjg.v28.i47.6632
Minireviews
Basic Study
Zhao-Xiu Liu, Wei-Jie Chen, Yang Wang, Bing-Qian Chen, Yi-Cun Liu, Tiao-Chun Cheng, Lei-Lei Luo, Lin Chen, Lin-Ling Ju, Yuan Liu, Ming Li, Nan Feng, Jian-Guo Shao, Zhao-Lian Bian 
World J Gastroenterol 28(47):6752-6768. Published online Dec 21, 2022. doi: 10.3748/wjg.v28.i47.6752
Letter to the Editor