BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Review
Ayrton I Bangolo, Chinmay Trivedi, Ishan Jani, Silvanna Pender, Hirra Khalid, Budoor Alqinai, Alina Intisar, Karamvir Randhawa, Joseph Moore, Nicoleta De Deugd, Shaji Faisal, Suchith Boodgere Suresh, Parva Gopani, Vignesh K Nagesh, Tracy Proverbs-Singh, Simcha Weissman 
World J Gastroenterol 29(25):3984-3998. Published online Jul 7, 2023. doi: 10.3748/wjg.v29.i25.3984
Minireviews
Fabio Grizzi, Marco Spadaccini, Maurizio Chiriva-Internati, Mohamed A A A Hegazi, Robert S Bresalier, Cesare Hassan, Alessandro Repici, Silvia Carrara 
World J Gastroenterol 29(25):4036-4052. Published online Jul 7, 2023. doi: 10.3748/wjg.v29.i25.4036
Basic Study
Dan Liu, Yang Shi, Hongze Chen, Muhammad Azhar Nisar, Nicholas Jabara, Noah Langwinski, Sophia Mattson, Katsuya Nagaoka, Xuewei Bai, Shaolei Lu, Chiung-Kuei Huang 
World J Gastroenterol 29(25):4053-4071. Published online Jul 7, 2023. doi: 10.3748/wjg.v29.i25.4053
Retrospective Study
Observational Study
Dorota Dybowska, Dorota Zarębska-Michaluk, Piotr Rzymski, Hanna Berak, Beata Lorenc, Marek Sitko, Michał Dybowski, Włodzimierz Mazur, Magdalena Tudrujek-Zdunek, Justyna Janocha-Litwin, Ewa Janczewska, Jakub Klapaczyński, Anna Parfieniuk-Kowerda, Anna Piekarska, Barbara Sobala-Szczygieł, Krystyna Dobrowolska, Malgorzata Pawłowska, Robert Flisiak 
World J Gastroenterol 29(25):4085-4098. Published online Jul 7, 2023. doi: 10.3748/wjg.v29.i25.4085