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Open-Access Journal
Editorial
Takuya Watanabe 
World J Gastroenterol 29(23):3574-3594. Published online Jun 21, 2023. doi: 10.3748/wjg.v29.i23.3574
Minireviews
Cristina Manzotti, Francesco Colombo, Tommaso Zurleni, Piergiorgio Danelli, Giovanni Maconi 
World J Gastroenterol 29(23):3595-3605. Published online Jun 21, 2023. doi: 10.3748/wjg.v29.i23.3595
Basic Study
Xia Li, Xiao-Ling Ma, Yi Nan, Yu-Hua Du, Yi Yang, Dou-Dou Lu, Jun-Fei Zhang, Yan Chen, Lei Zhang, Yang Niu, Ling Yuan 
World J Gastroenterol 29(23):3622-3644. Published online Jun 21, 2023. doi: 10.3748/wjg.v29.i23.3622
Retrospective Study
Ning Xu, Long-Song Li, Hui Li, Li-Hua Zhang, Nan Zhang, Peng-Ju Wang, Ya-Xuan Cheng, Jing-Yuan Xiang, En-Qiang Linghu, Ning-Li Chai 
World J Gastroenterol 29(23):3658-3667. Published online Jun 21, 2023. doi: 10.3748/wjg.v29.i23.3658
Nobuhisa Minakata, Tatsuro Murano, Masashi Wakabayashi, Maasa Sasabe, Takashi Watanabe, Tomohiro Mitsui, Hiroki Yamashita, Atsushi Inaba, Hironori Sunakawa, Keiichiro Nakajo, Tomohiro Kadota, Kensuke Shinmura, Hiroaki Ikematsu, Tomonori Yano 
World J Gastroenterol 29(23):3668-3677. Published online Jun 21, 2023. doi: 10.3748/wjg.v29.i23.3668
Observational Study
Prospective Study
Meng-Xin Zhang, Xi Zhang, Xiao-Pan Chang, Ji-Xiao Zeng, Hong-Qiang Bian, Guo-Qing Cao, Shuai Li, Shui-Qing Chi, Ying Zhou, Li-Ying Rong, Li Wan, Shao-Tao Tang 
World J Gastroenterol 29(23):3715-3732. Published online Jun 21, 2023. doi: 10.3748/wjg.v29.i23.3715
Systematic Reviews
Roberta Elisa Rossi, Alessandra Elvevi, Valentina Sciola, Francesco Vito Mandarino, Silvio Danese, Pietro Invernizzi, Sara Massironi 
World J Gastroenterol 29(23):3733-3747. Published online Jun 21, 2023. doi: 10.3748/wjg.v29.i23.3733
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