BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Retrospective Cohort Study
Nagapratap Ganta, Mina Aknouk, Dina Alnabwani, Ivan Nikiforov, Veera Jayasree Latha Bommu, Vraj Patel, Pramil Cheriyath, Christopher S Hollenbeak, Alan Hamza 
World J Gastrointest Endosc 14(8):474-486. Published online Aug 16, 2022. doi: 10.4253/wjge.v14.i8.474
Retrospective Study
Jad P AbiMansour, Barham K Abu Dayyeh, Michael J Levy, Andrew C Storm, John A Martin, Bret T Petersen, Ryan J Law, Mark D Topazian, Vinay Chandrasekhara 
World J Gastrointest Endosc 14(8):487-494. Published online Aug 16, 2022. doi: 10.4253/wjge.v14.i8.487
Observational Study
Fumihiro Inoue, Daizen Hirata, Mineo Iwatate, Santa Hattori, Mikio Fujita, Wataru Sano, Tamotsu Sugai, Hiroshi Kawachi, Kazuhito Ichikawa, Yasushi Sano 
World J Gastrointest Endosc 14(8):495-501. Published online Aug 16, 2022. doi: 10.4253/wjge.v14.i8.495
Case Report
Hussein Hassan Okasha, Mahmoud Wahba, Eva Fontagnier, Abeer Abdellatef, Hani Haggag, Sameh AbouElenin 
World J Gastrointest Endosc 14(8):502-507. Published online Aug 16, 2022. doi: 10.4253/wjge.v14.i8.502
Letter to the Editor
Serafino Vanella, Maria Godas, Joaquim Costa Pereira, Ana Pereira, Ivano Apicella, Francesco Crafa 
World J Gastrointest Endosc 14(8):508-511. Published online Aug 16, 2022. doi: 10.4253/wjge.v14.i8.508