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Retrospective Cohort Study
Retrospective Study
Chen Lin, Ren-Kui Fu, Hua Zheng, Tian-Yu Li, Jia-Shu Han, Georgios A Margonis, Jaeyun J Wang, Liang-Bo Dong, Na-Su Wang, Yi-Xuan Sun, Yao-Zong Wang, Chang Liu, Qiang Xu, Xian-Lin Han, Tai-Ping Zhang, Jun-Chao Guo, Meng-Hua Dai, Peng Xia, Li-Meng Chen, Wei-Bin Wang 
World J Gastroenterol 32(19):116271. Published online May 21, 2026. doi: 10.3748/wjg.v32.i19.116271
Zhi-Qin Xie, Jin-Xing Wei, Jin-Yi Zhong, Xuan Luo, Hong-Kai Zhuang, Xiao-Wu Ma, Qing-Bin Wang, Wen-Liang Tan, Bing-Kun Wang, Ya-Jin Chen, Chuan-Jiang Li, Chang-Zhen Shang 
World J Gastroenterol 32(19):116513. Published online May 21, 2026. doi: 10.3748/wjg.v32.i19.116513
Observational Study
Phillip J Hopley, Philip Whelan, Richard Jackson, Jonathan Evans, Timothy Andrews, Paula Ghaneh, Michael Raraty, William Greenhalf, Christopher M Halloran 
World J Gastroenterol 32(19):115852. Published online May 21, 2026. doi: 10.3748/wjg.v32.i19.115852
Basic Study
Diego Herrero, Antonio Docavo, María Salvador, Marina Higuera, Alfonso Cortés, Javier García-Ceca, Sara Montero-Herradón, Miguel A García-Brenes, Guillermo Albericio, Alejandra Cordero, Rosa M Carmona, Antonio de Molina, Jesús M Salvador, Carmen Mora, Agustín G Zapata, Antonio Bernad 
World J Gastroenterol 32(19):113022. Published online May 21, 2026. doi: 10.3748/wjg.v32.i19.113022
Hao Jiang, Jin-Hua Yan, Wen-Jing Tang, Bin Shen, Shuai Mo, Yang Wang, De-Hua Hu, Zhi-Xiong Dong, Shu-Bing Zhang 
World J Gastroenterol 32(19):115332. Published online May 21, 2026. doi: 10.3748/wjg.v32.i19.115332
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