BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Opinion Review
Eugeni Domènech, Joan-Ramon Grífols, Ayesha Akbar, Axel U Dignass 
World J Gastroenterol 27(10):908-918. Published online Mar 14, 2021. doi: 10.3748/wjg.v27.i10.908
Minireviews
Byung Min Lee, Jinsil Seong 
World J Gastroenterol 27(10):919-927. Published online Mar 14, 2021. doi: 10.3748/wjg.v27.i10.919
Riccardo De Carlis, Ivan Vella, Niccolò Incarbone, Leonardo Centonze, Vincenzo Buscemi, Andrea Lauterio, Luciano De Carlis 
World J Gastroenterol 27(10):928-938. Published online Mar 14, 2021. doi: 10.3748/wjg.v27.i10.928
Basic Study
Min Li, Hua Shang, Tao Wang, Shui-Qing Yang, Lei Li 
World J Gastroenterol 27(10):939-958. Published online Mar 14, 2021. doi: 10.3748/wjg.v27.i10.939
Clinical Trials Study
Maria Nadinskaia, Marina Maevskaya, Vladimir Ivashkin, Khava Kodzoeva, Irina Pirogova, Evgeny Chesnokov, Alexander Nersesov, Jamilya Kaibullayeva, Akzhan Konysbekova, Aigul Raissova, Feruza Khamrabaeva, Elena Zueva 
World J Gastroenterol 27(10):959-975. Published online Mar 14, 2021. doi: 10.3748/wjg.v27.i10.959
Observational Study
Angela Lamarca, Mauro Cives, Louis de Mestier, Joakim Crona, Francesca Spada, Kjell Öberg, Marianne Pavel, Teresa Alonso-Gordoa 
World J Gastroenterol 27(10):976-989. Published online Mar 14, 2021. doi: 10.3748/wjg.v27.i10.976
Write to the Help Desk