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Open-Access Journal
Review
Shan-hui Hsu, Edward Chern, Teh-Wei Wang, Hsiao-Mei Chao 
World J Gastrointest Oncol 14(4):748-764. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.748
Hisahiro Matsubara, Koichi Hayano, Ryota Otsuka 
World J Gastrointest Oncol 14(4):794-807. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.794
Minireviews
Esther Una Cidon 
World J Gastrointest Oncol 14(4):808-819. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.808
Marco Chiappetta, Lisa Salvatore, Maria Teresa Congedo, Maria Bensi, Viola De Luca, Leonardo Petracca Ciavarella, Floriana Camarda, Jessica Evangelista, Vincenzo Valentini, Giampaolo Tortora, Stefano Margaritora, Filippo Lococo 
World J Gastrointest Oncol 14(4):820-832. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.820
Shantata Kudchadkar, Safia Ahmed, Tanmoy Mukherjee, Jayesh Sagar 
World J Gastrointest Oncol 14(4):833-841. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.833
Basic Study
Ling-Li Li, Ze Peng, Qian Hu, Li-Jun Xu, Xin Zou, Dong-Mei Huang, Ping Yi 
World J Gastrointest Oncol 14(4):842-857. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.842
Xiao-Hong Ma, Kun Chen, Shuang Wang, Si-Yun Liu, Deng-Feng Li, Yong-Tao Mi, Zhi-Yuan Wu, Chun-Feng Qu, Xin-Ming Zhao 
World J Gastrointest Oncol 14(4):858-871. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.858
Yong-Jie Teng, Zhe Deng, Zhao-Guang Ouyang, Qing Zhou, Si Mei, Xing-Xing Fan, Yong-Rong Wu, Hong-Ping Long, Le-Yao Fang, Dong-Liang Yin, Bo-Yu Zhang, Yin-Mei Guo, Wen-Hao Zhu, Zhen Huang, Piao Zheng, Di-Min Ning, Xue-Fei Tian 
World J Gastrointest Oncol 14(4):872-886. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.872
Retrospective Study
Yuan-Ming Li, Zhi-Xin Bie, Run-Qi Guo, Bin Li, Cheng-En Wang, Fei Yan 
World J Gastrointest Oncol 14(4):887-896. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.887
Yu-Fei Wang, Xin Yin, Tian-Yi Fang, Yi-Min Wang, Lei Zhang, Xing-Hai Zhang, Dao-Xu Zhang, Yao Zhang, Xi-Bo Wang, Hao Wang, Ying-Wei Xue 
World J Gastrointest Oncol 14(4):897-919. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.897
Clinical Trials Study
Yu-Ling Wu, Tao Jiang, Wei Huang, Xing-Yu Wu, Peng-Jun Zhang, Ya-Ping Tian 
World J Gastrointest Oncol 14(4):935-946. Published online Apr 15, 2022. doi: 10.4251/wjgo.v14.i4.935
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