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Open-Access Journal
Editorial
Mohamed H Emara, Usama Mazid, Yasmine A Elshaer, Mahmoud A Elkerdawy, Dilaver Farooq Malik, Aya M Mahros 
World J Gastroenterol 30(7):624-630. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.624
Minireviews
Marina Pinheiro, David Nascimento Moreira, Michele Ghidini 
World J Gastroenterol 30(7):644-651. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.644
Qian-Jun He, Yi-Fei Li, Ling-Tong Zhao, Chun-Tong Lin, Chun-Yan Yu, Dan Wang 
World J Gastroenterol 30(7):652-662. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.652
Retrospective Study
Zi-Han Geng, Yan Zhu, Pei-Yao Fu, Yi-Fan Qu, Wei-Feng Chen, Xia Yang, Ping-Hong Zhou, Quan-Lin Li 
World J Gastroenterol 30(7):673-684. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.673
Observational Study
Marcello Dallio, Mario Romeo, Paolo Vaia, Salvatore Auletta, Simone Mammone, Marina Cipullo, Luigi Sapio, Angela Ragone, Marco Niosi, Silvio Naviglio, Alessandro Federico 
World J Gastroenterol 30(7):685-704. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.685
Prospective Study
Basic Study
Pui-Yin Leung, Wenjing Chen, Anissa N Sari, Poojitha Sitaram, Pui-Kei Wu, Susan Tsai, Jong-In Park 
World J Gastroenterol 30(7):714-727. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.714
Systematic Reviews
Eyad Gadour, Abeer Awad, Zeinab Hassan, Khalid Jebril Shrwani, Bogdan Miutescu, Hussein Hassan Okasha 
World J Gastroenterol 30(7):742-758. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.742
Meta-Analysis
Maja Cigrovski Berkovic, Alessandro Coppola, Vibor Sesa, Anna Mrzljak, Quirino Lai 
World J Gastroenterol 30(7):759-769. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.759
Letter to the Editor
Kemal Bugra Memis, Sonay Aydin 
World J Gastroenterol 30(7):770-773. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.770
Jun Weng, Yu-Fan Chen, Shu-Han Li, Yan-Hua Lv, Ruo-Bing Chen, Guo-Liang Xu, Shi-Yong Lin, Kun-Hao Bai 
World J Gastroenterol 30(7):774-778. Published online Feb 21, 2024. doi: 10.3748/wjg.v30.i7.774
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