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Open-Access Journal
Opinion Review
Frederik Rønne Pachler, Anna Byrjalsen, John Gásdal Karstensen, Anne Marie Jelsig 
World J Gastrointest Surg 15(1):1-8. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.1
Minireviews
Xin-Ming Zhao, Zhao-Wei Chen, Wei Cai, Bing Feng, Shuang Wang, Xiao-Hong Ma, Rong Cong 
World J Gastrointest Surg 15(1):9-18. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.9
Jiang Li, Fan Yang, Jian Li, Zhi-Yong Huang, Qi Cheng, Er-Lei Zhang 
World J Gastrointest Surg 15(1):19-31. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.19
Retrospective Cohort Study
Retrospective Study
Pan-Quan Luo, En-Dong Song, Fei Liu, Abigail N Rankine, Li-Xiang Zhang, Zhi-Jian Wei, Wen-Xiu Han, A-Man Xu 
World J Gastrointest Surg 15(1):49-59. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.49
Aleksandr Kalabin, Vishnu R Mani, Robin L Kruse, Chase Schlesselman, Kai Yu Li, Kevin F Staveley-O'Carroll, Eric T Kimchi 
World J Gastrointest Surg 15(1):60-71. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.60
Riccardo Memeo, Luca Antonio Aldrighetti, Daniel Cherqui, Renè Adam, Antonio Rampoldi, Javier Briceño, Nicola de’Angelis, Fabrizio di Benedetto, Tullio Piardi, Patrick Pessaux, Taiga Wakabayashi, Emanuele Felli, Giacomo Assirati, Paolo Magistri, Giulio Cesare Vitali, Alexis Laurent, Massimiliano Ferdinando Anelli, Maximiliano Gelli, Francesca Ratti, Antonella Delvecchio, Riccardo Inchingolo, Maria Conticchio 
World J Gastrointest Surg 15(1):72-81. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.72
Yi-Yan Zhang, Le Wang, Xiao-Dong Shao, Yong-Guo Zhang, Shao-Ze Ma, Meng-Yuan Peng, Shi-Xue Xu, Yue Yin, Xiao-Zhong Guo, Xing-Shun Qi 
World J Gastrointest Surg 15(1):82-93. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.82
Clinical Trials Study
Lei Wang, Kun Huang, Yu Zhang, Yi-Fan Wu, Zhen-Dong Yue, Zhen-Hua Fan, Fu-Quan Liu, Yong-Wu Li, Jian Dong 
World J Gastrointest Surg 15(1):105-113. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.105
Case Report
Jin-Feng Wu, Jian Chen, Fang Hong 
World J Gastrointest Surg 15(1):114-120. Published online Jan 27, 2023. doi: 10.4240/wjgs.v15.i1.114
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