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Open-Access Journal
Minireviews
Manoj A Vyawahare, Sushant Gulghane, Rajkumar Titarmare, Tushar Bawankar, Prashant Mudaliar, Rahul Naikwade, Jayesh M Timane 
World J Gastrointest Surg 14(8):731-742. Published online Aug 27, 2022. doi: 10.4240/wjgs.v14.i8.731
Case Control Study
Retrospective Cohort Study
Retrospective Study
Markus Brand, Jeannine Bachmann, Christoph Schlag, Ulrich Huegle, Imdadur Rahman, Edris Wedi, Benjamin Walter, Oliver Möschler, Lukas Sturm, Alexander Meining 
World J Gastrointest Surg 14(8):799-808. Published online Aug 27, 2022. doi: 10.4240/wjgs.v14.i8.799
Shuh-Kuan Liau, George Kuo, Chao-Yu Chen, Yueh-An Lu, Yu-Jr Lin, Cheng-Chia Lee, Cheng-Chieh Hung, Ya-Chung Tian, Hsiang-Hao Hsu 
World J Gastrointest Surg 14(8):809-820. Published online Aug 27, 2022. doi: 10.4240/wjgs.v14.i8.809
Observational Study
Case Report
Ning Xu, Long-Song Li, Wen-Yi Yue, Dan-Qi Zhao, Jing-Yuan Xiang, Bo Zhang, Peng-Ju Wang, Ya-Xuan Cheng, En-Qiang Linghu, Ning-Li Chai 
World J Gastrointest Surg 14(8):855-861. Published online Aug 27, 2022. doi: 10.4240/wjgs.v14.i8.855
Letter to the Editor