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Open-Access Journal
Editorial
Review
Kullanat Khawkhiaw, Worachart Lert-Itthiporn, Naisana Seyedasli, Ching-Feng Chiu, Charupong Saengboonmee 
World J Gastroenterol 32(13):115536. Published online Apr 7, 2026. doi: 10.3748/wjg.v32.i13.115536
Retrospective Cohort Study
Ting-Ting Yin, Hui-Ying Lin, Min Zhou, Jin-Hui Yang, Meng-Yao Zheng, Yu-Ting Li, Hui-Ling Zhu, Jie Chen, Hong-Jing Wang, Qiu-Lan Mo, Jian-Wei Li 
World J Gastroenterol 32(13):115649. Published online Apr 7, 2026. doi: 10.3748/wjg.v32.i13.115649
Retrospective Study
Observational Study
Wen-Fei Diao, Ming Cui, Tian-Qi Chen, Jin-Heng Xiao, Sen Yang, Qing-Yuan Zheng, Rui-Yuan Xu, Xian-Lin Han, Ya Hu 
World J Gastroenterol 32(13):115710. Published online Apr 7, 2026. doi: 10.3748/wjg.v32.i13.115710
Randomized Clinical Trial
Basic Study
Yun Li, Le Zhang, Ke-Rong Liu, Yu-Qing Zou, Jia-Mi Jiang, Huan Zhou, Xiao-Min Zhu, Kang Chen, Jia-Hui Zhang 
World J Gastroenterol 32(13):113985. Published online Apr 7, 2026. doi: 10.3748/wjg.v32.i13.113985
Yuan Chen, Qian-Rui Zhang, Ming-Gan Guo, Zhong-Yi Sun, Fan-Chun Zeng 
World J Gastroenterol 32(13):115758. Published online Apr 7, 2026. doi: 10.3748/wjg.v32.i13.115758
Meta-Analysis
Mexan Mapouka, Evariste Pabingui, Nkengeh N Tazinkeng, Milkessa Gurmessa, Ulrich Vickos, Nkafu Bechem Ndemazie, Serge Magloire Camengo Police 
World J Gastroenterol 32(13):114657. Published online Apr 7, 2026. doi: 10.3748/wjg.v32.i13.114657
Case Report
Correspondence
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