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Open-Access Journal
Review
Ivana Skrlec, Jasminka Talapko 
World J Gastroenterol 28(27):3282-3296. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3282
Caitlyn Smith, Wei Zheng, Jixin Dong, Yaohong Wang, Jinping Lai, Xiuli Liu, Feng Yin 
World J Gastroenterol 28(27):3297-3313. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3297
Danijela Ristic-Medic, Joanna Bajerska, Vesna Vucic 
World J Gastroenterol 28(27):3314-3333. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3314
Minireviews
Yi Zhou, Jing Zheng, Cui Yang, Juan Peng, Ning Liu, Lin Yang, Xiao-Ming Zhang 
World J Gastroenterol 28(27):3334-3345. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3334
Monika Kvakova, Anna Kamlarova, Jana Stofilova, Veronika Benetinova, Izabela Bertkova 
World J Gastroenterol 28(27):3370-3382. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3370
Birte Purschke, Louisa Bolm, Max Nikolaus Meyer, Hiroki Sato 
World J Gastroenterol 28(27):3383-3397. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3383
Liu-Liu Cao, Mei Peng, Xiang Xie, Gong-Quan Chen, Shu-Yan Huang, Jia-Yu Wang, Fan Jiang, Xin-Wu Cui, Christoph F Dietrich 
World J Gastroenterol 28(27):3398-3409. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3398
Basic Study
Ruo-Peng Liang, Xiao-Xue Zhang, Jie Zhao, Qin-Wei Lu, Rong-Tao Zhu, Wei-Jie Wang, Jian Li, Kai Bo, Chi-Xian Zhang, Yu-Ling Sun 
World J Gastroenterol 28(27):3435-3454. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3435
Lei Guo, Yang-Yang Wang, Ji-Han Wang, He-Ping Zhao, Yan Yu, Guo-Dong Wang, Kun Dai, Yu-Zhu Yan, Yan-Jie Yang, Jing Lv 
World J Gastroenterol 28(27):3455-3475. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3455
Retrospective Cohort Study
Retrospective Study
Gianpaolo Vidili, Marco Arru, Giuliana Solinas, Diego Francesco Calvisi, Pierluigi Meloni, Assunta Sauchella, Davide Turilli, Claudio Fabio, Antonio Cossu, Giordano Madeddu, Sergio Babudieri, Maria Assunta Zocco, Giovanni Iannetti, Enza Di Lembo, Alessandro Palmerio Delitala, Roberto Manetti 
World J Gastroenterol 28(27):3488-3502. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3488
Min-Jun Liao, Jun Li, Wei Dang, Dong-Bo Chen, Wan-Ying Qin, Pu Chen, Bi-Geng Zhao, Li-Ying Ren, Ting-Feng Xu, Hong-Song Chen, Wei-Jia Liao 
World J Gastroenterol 28(27):3503-3513. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3503
Systematic Reviews
Case Report
Letter to the Editor
Tarana Gupta 
World J Gastroenterol 28(27):3532-3534. Published online Jul 21, 2022. doi: 10.3748/wjg.v28.i27.3532
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