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Open-Access Journal
Review
Minireviews
Alessandra Elvevi, Elena Maria Elli, Martina Lucà, Miki Scaravaglio, Fabio Pagni, Stefano Ceola, Laura Ratti, Pietro Invernizzi, Sara Massironi 
World J Gastroenterol 28(29):3767-3779. Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3767
Marco Spadaccini, Glenn Koleth, James Emmanuel, Kareem Khalaf, Antonio Facciorusso, Fabio Grizzi, Cesare Hassan, Matteo Colombo, Benedetto Mangiavillano, Alessandro Fugazza, Andrea Anderloni, Silvia Carrara, Alessandro Repici 
World J Gastroenterol 28(29):3814-3824. Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3814
Basic Study
Dong Chen, Miao-Miao Lu, Jin-Hai Wang, Yue Ren, Ling-Ling Xu, Wei-Xin Cheng, Sai-Sai Wang, Xiao-Lin Li, Xiao-Fei Cheng, Jian-Guo Gao, Farhin Shaheed Kalyani, Xi Jin 
World J Gastroenterol 28(29):3838-3853. Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3838
Nancy K Arteaga-Resendiz, Gerardo E Rodea, Rosa María Ribas-Aparicio, Alma L Olivares-Cervantes, Juan Arturo Castelán-Vega, José de Jesús Olivares-Trejo, Sandra Mendoza-Elizalde, Edgar O López-Villegas, Christian Colín, Pamela Aguilar-Rodea, Alfonso Reyes-López, Marcela Salazar García, Norma Velázquez-Guadarrama 
World J Gastroenterol 28(29):3886-3902. Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3886
Geoffroy Mallaret, Amandine Lashermes, Mathieu Meleine, Ludivine Boudieu, Julie Barbier, Youssef Aissouni, Agathe Gelot, Benoit Chassaing, Andrew T Gewirtz, Denis Ardid, Frederic Antonio Carvalho 
World J Gastroenterol 28(29):3903-3916. Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3903
Case Control Study
Juliane Malik, Martin Klammer, Vinzent Rolny, Henry Lik-Yuen Chan, Teerha Piratvisuth, Tawesak Tanwandee, Satawat Thongsawat, Wattana Sukeepaisarnjaroen, Juan Ignacio Esteban, Marta Bes, Bruno Köhler, Magdalena Swiatek-de Lange 
World J Gastroenterol 28(29):3917-3933. Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3917
Retrospective Cohort Study
Retrospective Study
Observational Study
Matteo Risaliti, Ilenia Bartolini, Claudia Campani, Umberto Arena, Carlotta Xodo, Valentina Adotti, Martina Rosi, Antonio Taddei, Paolo Muiesan, Amedeo Amedei, Giacomo Batignani, Fabio Marra 
World J Gastroenterol 28(29):3981-3993. Published online Aug 7, 2022. doi: 10.3748/wjg.v28.i29.3981
Meta-Analysis