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Open-Access Journal
Review
Jun-Jian Liu, Yi-Meng Sun, Yan Xu, Han-Wei Mei, Wu Guo, Zhong-Lian Li 
World J Gastrointest Surg 15(7):1262-1276. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1262
Minireviews
Basic Study
Miao-Miao Zhang, Chen-Guang Li, Shu-Qin Xu, Jian-Qi Mao, Yu-Xiang Ren, Yu-Han Zhang, Jia Ma, Ai-Hua Shi, Yi Lyu, Xiao-Peng Yan 
World J Gastrointest Surg 15(7):1286-1293. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1286
Miao-Miao Zhang, Chen-Guang Li, Shu-Qin Xu, Jian-Qi Mao, Yu-Han Zhang, Ai-Hua Shi, Yan Li, Yi Lyu, Xiao-Peng Yan 
World J Gastrointest Surg 15(7):1294-1303. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1294
Xin Luo, Cai Tan, Fang Tao, Chi-Ying Xu, Zhi-Hua Zheng, Qiang Pang, Xiang-An He, Jia-Qing Cao, Jin-Yuan Duan 
World J Gastrointest Surg 15(7):1304-1316. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1304
Ming-Kun Liu, Ying-Jian Chen, Fei Chen, Zhi-Xiong Lin, Zi-Cheng Zhu, Yu Lin, Yi-Fan Fang, Dian-Ming Wu 
World J Gastrointest Surg 15(7):1317-1330. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1317
Toshifumi Saito, Satoru Muro, Hisashi Fujiwara, Yuya Umebayashi, Yuya Sato, Masanori Tokunaga, Keiichi Akita, Yusuke Kinugasa 
World J Gastrointest Surg 15(7):1331-1339. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1331
Case Control Study
Jongman Kim, Dong-Jin Joo, Shin Hwang, Jeong-Moo Lee, Je-Ho Ryu, Yang-Won Nah, Dong-Sik Kim, Doo-Jin Kim, Young-Kyoung You, Hee-Chul Yu 
World J Gastrointest Surg 15(7):1340-1353. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1340
Retrospective Cohort Study
Retrospective Study
Wei-Lu Chai, Dan-Lei Lu, Zhong-Xia Sun, Chao Cheng, Zhuang Deng, Xin-Yan Jin, Tong-Long Zhang, Qiong Gao, Yu-Wei Pan, Qi-Yu Zhao, Tian-An Jiang 
World J Gastrointest Surg 15(7):1388-1396. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1388
Clinical Trials Study
Zhen-Rong Chen, Qing-Teng Zeng, Ning Shi, Hong-Wei Han, Zhi-Hong Chen, Yi-Ping Zou, Yuan-Peng Zhang, Fan Wu, Lian-Qun Xu, Hao-Sheng Jin 
World J Gastrointest Surg 15(7):1442-1453. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1442
Observational Study
Hui-Hong Jiang, Zhi-Zhan Ni, Yi Chang, A-Jian Li, Wen-Chao Wang, Liang Lv, Jian Peng, Zhi-Hui Pan, Hai-Long Liu, Mou-Bin Lin 
World J Gastrointest Surg 15(7):1465-1473. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1465
Randomized Controlled Trial
Yuan-Tao Hou, Yuan-Yuan Pan, Lei Wan, Wen-Sheng Zhao, Ying Luo, Qi Yan, Yi Zhang, Wei-Xin Zhang, Yun-Chang Mo, Lu-Ping Huang, Qin-Xue Dai, Dan-Yun Jia, Ai-Ming Yang, Hai-Yan An, An-Shi Wu, Ming Tian, Jian-Qiao Fang, Jun-Lu Wang, Yi Feng 
World J Gastrointest Surg 15(7):1474-1484. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1474
Systematic Reviews
Ching-Lung Hsieh, Tung-Sheng Tsai, Cheng-Ming Peng, Teng-Chieh Cheng, Yi-Jui Liu 
World J Gastrointest Surg 15(7):1501-1511. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1501
Meta-Analysis
Case Report
Xu-Tao Xu, Bing-Hong Wang, Qiang Wang, Yang-Jie Guo, Yu-Ning Zhang, Xiao-Li Chen, Yan-Fei Fang, Kan Wang, Wen-Hao Guo, Zhen-Zhen Wen 
World J Gastrointest Surg 15(7):1532-1541. Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1532
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