BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Review
Nicolas Richard, Guillaume Savoye, Mathilde Leboutte, Asma Amamou, Subrata Ghosh, Rachel Marion-Letellier 
World J Gastroenterol 29(21):3222-3240. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3222
Vasile Valeriu Lupu, Cristina Mihaela Ghiciuc, Gabriela Stefanescu, Cristina Maria Mihai, Alina Popp, Maria Oana Sasaran, Laura Bozomitu, Iuliana Magdalena Starcea, Anca Adam Raileanu, Ancuta Lupu 
World J Gastroenterol 29(21):3241-3256. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3241
Minireviews
Federica Vernuccio, Irene Mercante, Xiao-Xiao Tong, Filippo Crimì, Umberto Cillo, Emilio Quaia 
World J Gastroenterol 29(21):3257-3268. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3257
Basic Study
Meng Wei, Wei-Bo Cao, Ru-Dong Zhao, Dan-Ping Sun, Yi-Ze Liang, Ya-Di Huang, Ze-Wei Cheng, Jun Ouyang, Wen-Shuo Yang, Wen-Bin Yu 
World J Gastroenterol 29(21):3280-3291. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3280
Retrospective Cohort Study
Clinical Trials Study
Li-Xin Jiang, Yu-Rui Chen, Zu-Xin Xu, Yu-Hui Zhang, Zhi Zhang, Peng-Fei Yu, Zhi-Wei Dong, Hai-Rui Yang, Guo-Li Gu 
World J Gastroenterol 29(21):3302-3317. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3302
Observational Study
Hui-Peng Wang, Peng-Chao Zheng, Xue-Mei Wang, Liang Sang 
World J Gastroenterol 29(21):3318-3327. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3318
Noor J Sissingh, Jesse V Groen, Hester C Timmerhuis, Marc G Besselink, Bas Boekestijn, Thomas L Bollen, Bert A Bonsing, Frederikus A Klok, Hjalmar C van Santvoort, Robert C Verdonk, Casper H J van Eijck, Jeanin E van Hooft, Jan Sven D Mieog 
World J Gastroenterol 29(21):3328-3340. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3328
Systematic Reviews
Elia Armellini, Flavio Metelli, Andrea Anderloni, Anna Cominardi, Giovanni Aragona, Michele Marini, Fabio Pace 
World J Gastroenterol 29(21):3341-3361. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3341
Meta-Analysis
Gowthami Sai Kogilathota Jagirdhar, Rakhtan K Qasba, Harsha Pattnaik, Kaanthi Rama, Akshat Banga, Shiva Teja Reddy, Anna Carolina Flumignan Bucharles, Rahul Kashyap, Praveen Reddy Elmati, Vikas Bansal, Yatinder Bains, Theodore DaCosta, Salim Surani 
World J Gastroenterol 29(21):3362-3378. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3362
Academic Writing
José M Ramia 
World J Gastroenterol 29(21):3379-3384. Published online Jun 7, 2023. doi: 10.3748/wjg.v29.i21.3379
Write to the Help Desk