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Open-Access Journal
Review
Noémie Legrand, Dan A Dixon, Cyril Sobolewski 
World J Gastroenterol 26(35):5223-5247. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5223
Minireviews
Thomas K L Lui, Wai K Leung 
World J Gastroenterol 26(35):5248-5255. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5248
Yu-Hang Zhang, Lin-Jie Guo, Xiang-Lei Yuan, Bing Hu 
World J Gastroenterol 26(35):5256-5271. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5256
Basic Study
Mi-Rae Shin, Hae-Jin Park, Bu-Il Seo, Seong-Soo Roh 
World J Gastroenterol 26(35):5272-5286. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5272
Wei Zhang, Hui-Fang Kong, Xu-Dong Gao, Zheng Dong, Ying Lu, Jia-Gan Huang, Hong Li, Yong-Ping Yang 
World J Gastroenterol 26(35):5287-5301. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5287
Retrospective Cohort Study
Retrospective Study
Bi-Xia Huang, Yan Liu, Zhen-Ping Fan, Lan-Lan Si, Rong-Juan Chen, Jun Wang, Dan Luo, Fu-Sheng Wang, Dong-Ping Xu, Xin-Guang Liu 
World J Gastroenterol 26(35):5314-5327. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5314
Observational Study
Mohammed Ewid, Nawaf Al Mutiri, Khalid Al Omar, Amal N Shamsan, Awais A Rathore, Nazmus Saquib, Anas Salaas, Omar Al Sarraj, Yaman Nasri, Ahmed Attal, Abdulrahman Tawfiq, Hossam Sherif 
World J Gastroenterol 26(35):5343-5353. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5343
Toshihiro Nishizawa, Kosuke Sakitani, Hidekazu Suzuki, Shuntaro Yoshida, Yosuke Kataoka, Yousuke Nakai, Hirotoshi Ebinuma, Takanori Kanai, Osamu Toyoshima, Kazuhiko Koike 
World J Gastroenterol 26(35):5354-5361. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5354
Systematic Reviews
Case Report
Teresa Marzia Rogger, Andrea Michielan, Sandro Sferrazza, Cecilia Pravadelli, Luisa Moser, Flora Agugiaro, Giovanni Vettori, Sonia Seligmann, Elettra Merola, Marcello Maida, Francesco Antonio Ciarleglio, Alberto Brolese, Giovanni de Pretis 
World J Gastroenterol 26(35):5375-5386. Published online Sep 21, 2020. doi: 10.3748/wjg.v26.i35.5375
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