BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Opinion Review
Ioannis G Lempesis, Eleni Karlafti, Petros Papalexis, George Fotakopoulos, Kyriakos Tarantinos, Vasileios Lekakis, Stavros P Papadakos, Evangelos Cholongitas, Vasiliki E Georgakopoulou 
World J Gastroenterol 29(6):908-916. Published online Feb 14, 2023. doi: 10.3748/wjg.v29.i6.908
Yago González-Lama, Elena Ricart, Ana Cábez, Pilar Fortes, Susana Gómez, Francesc Casellas 
World J Gastroenterol 29(6):917-925. Published online Feb 14, 2023. doi: 10.3748/wjg.v29.i6.917
Review
Yuan-Ling Tang, Dan-Dan Li, Jia-Yu Duan, Lei-Ming Sheng, Xin Wang 
World J Gastroenterol 29(6):926-948. Published online Feb 14, 2023. doi: 10.3748/wjg.v29.i6.926
Michał Brzdęk, Dorota Zarębska-Michaluk, Federica Invernizzi, Marta Cilla, Krystyna Dobrowolska, Robert Flisiak 
World J Gastroenterol 29(6):949-966. Published online Feb 14, 2023. doi: 10.3748/wjg.v29.i6.949
Armando Rojas, Cristian Lindner, Iván Schneider, Ileana González, Miguel Angel Morales 
World J Gastroenterol 29(6):997-1010. Published online Feb 14, 2023. doi: 10.3748/wjg.v29.i6.997
Fares E.M Ali, Islam M. Ibrahim, Osama M Ghogar, Esraa K. Abd-alhameed, Hanan S. Althagafy, Emad H.M. Hassanein 
World J Gastroenterol 29(6):1026-1053. Published online Feb 14, 2023. doi: 10.3748/wjg.v29.i6.1026
Minireviews
Deepa S Mandlik, Satish K Mandlik, Heena B Choudhary 
World J Gastroenterol 29(6):1054-1075. Published online Feb 14, 2023. doi: 10.3748/wjg.v29.i6.1054
Retrospective Study
Observational Study
Peng-Hui Niu, Lu-Lu Zhao, Wan-Qing Wang, Xiao-Jie Zhang, Ze-Feng Li, Xiao-Yi Luan, Ying-Tai Chen 
World J Gastroenterol 29(6):1090-1108. Published online Feb 14, 2023. doi: 10.3748/wjg.v29.i6.1090
Systematic Reviews
Write to the Help Desk