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Open-Access Journal
Review
Marianna Lucafò, Antonella Muzzo, Martina Marcuzzi, Lorenzo Giorio, Giuliana Decorti, Gabriele Stocco 
World J Gastroenterol 28(24):2636-2653. Published online Jun 28, 2022. doi: 10.3748/wjg.v28.i24.2636
Minireviews
Daniel Vasile Balaban, Iulia Enache, Marina Ciochina, Alina Popp, Mariana Jinga 
World J Gastroenterol 28(24):2680-2688. Published online Jun 28, 2022. doi: 10.3748/wjg.v28.i24.2680
Basic Study
Ana Flávia Teixeira Rossi, Fernanda da Silva Manoel-Caetano, Joice Matos Biselli, Ágata Silva Cabral, Marilia de Freitas Calmon Saiki, Marcelo Lima Ribeiro, Ana Elizabete Silva 
World J Gastroenterol 28(24):2689-2704. Published online Jun 28, 2022. doi: 10.3748/wjg.v28.i24.2689
Clinical and Translational Research
Retrospective Cohort Study
Ji Eun Na, Yeong Chan Lee, Tae Jun Kim, Hyuk Lee, Hong-Hee Won, Yang Won Min, Byung-Hoon Min, Jun Haeng Lee, Poong-Lyul Rhee, Jae J Kim 
World J Gastroenterol 28(24):2721-2732. Published online Jun 28, 2022. doi: 10.3748/wjg.v28.i24.2721
Retrospective Study
Osamu Toyoshima, Toshihiro Nishizawa, Shuntaro Yoshida, Hidenobu Watanabe, Nariaki Odawara, Kosuke Sakitani, Toru Arano, Hirotoshi Takiyama, Hideyuki Kobayashi, Hirofumi Kogure, Mitsuhiro Fujishiro 
World J Gastroenterol 28(24):2748-2757. Published online Jun 28, 2022. doi: 10.3748/wjg.v28.i24.2748
Observational Study
Nuno J G Rama, Marlene C C Lages, Maria Pedro S Guarino, Óscar Lourenço, Patrícia C Motta Lima, Diana Parente, Cândida S G Silva, Ricardo Castro, Ana Bento, Anabela Rocha, Fernando Castro-Pocas, João Pimentel 
World J Gastroenterol 28(24):2758-2774. Published online Jun 28, 2022. doi: 10.3748/wjg.v28.i24.2758
Letter to the Editor
Georgios Zacharakis, Abdulaziz Almasoud 
World J Gastroenterol 28(24):2778-2781. Published online Jun 28, 2022. doi: 10.3748/wjg.v28.i24.2778
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