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Open-Access Journal
Editorial
Minireviews
Retrospective Study
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
Systematic Reviews
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
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