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Open-Access Journal
Editorial
Sung Bin Park 
World J Clin Cases 9(26):7614-7619. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7614
Review
Giancarlo Lucchetti, Harold G Koenig, Alessandra Lamas Granero Lucchetti 
World J Clin Cases 9(26):7620-7631. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7620
Celine R Soriano, Charleston R Powell, Michael V Chiorean, Vlad V Simianu 
World J Clin Cases 9(26):7632-7642. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7632
Minireviews
Cheng-Xiang Guo, Xing Huang, Jian Xu, Xiao-Zhen Zhang, Yi-Nan Shen, Ting-Bo Liang, Xue-Li Bai 
World J Clin Cases 9(26):7643-7652. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7643
Basic Study
Case Control Study
Xu Ji, Wen Jia, Qian Zhao, Yao Wang, Shu-Ren Ma, Lu Xu, Ying Kan, Yang Cao, Bao-Jun Fan, Zhuo Yang 
World J Clin Cases 9(26):7671-7681. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7671
Retrospective Cohort Study
Xin-Wang Zhu, Cong-Xiao Zhang, Tian-Hua Xu, Guan-Nan Jiang, Li Yao 
World J Clin Cases 9(26):7682-7692. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7682
Retrospective Study
Xiao-Wei Yin, Zheng-Dao Mao, Qian Zhang, Qiu-Xiang Ou, Jia Liu, Yang Shao, Zhi-Guang Liu 
World J Clin Cases 9(26):7693-7703. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7693
Lin Lin, Lu-Wen Ren, Xue-Yuan Li, Wen Sun, Yan-Hong Chen, Jing-Si Chen, Dun-Jin Chen 
World J Clin Cases 9(26):7704-7716. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7704
Meng-Jiao Wu, Qiong-Lei Fang, Sheng-Yi Zou, Yan Zhu, Wen Lu, Xuan Du, Bi-Min Shi 
World J Clin Cases 9(26):7717-7728. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7717
Bo Jiang, Su Dong, Ming-Hao Sun, Zhong-Yu Zhang, Da-Wei Sun 
World J Clin Cases 9(26):7729-7737. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7729
Chun-Mei Fu, Jie Ou, Xiao-Mei Chen, Mei-Ye Wang 
World J Clin Cases 9(26):7738-7749. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7738
Observational Study
Hai-Jun Jin, An-Lan Cheng, Jin-Yan Qian, Li-Mei Lin, Huan-Mei Tang 
World J Clin Cases 9(26):7750-7761. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7750
Randomized Controlled Trial
Shan-Shan Huang, Fu-Xi Song, Shao-Zhong Yang, Shuai Hu, Lian-Ying Zhao, Shu-Qin Wang, Qi Wu, Xin Liu, Feng Qi 
World J Clin Cases 9(26):7762-7771. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7762
Meta-Analysis
Case Report
Ling Zhou, Ya-Qin Zhou, Lei Yang, Si-Yuan Ma 
World J Clin Cases 9(26):7786-7797. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7786
Yan-Mei Lan, Shang-Wen Yang, Mu-Gen Dai, Bin Ye, Fei-Yun He 
World J Clin Cases 9(26):7798-7804. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7798
Ljiljana Vučković, Aleksandra Klisic, Aleksandar Filipović, Mirko Popović, Tatjana Ćulafić 
World J Clin Cases 9(26):7805-7810. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7805
Mei-Zhen Gu, Hong-Ming Xu, Fang Chen, Wei-Wei Xia, Xiao-Yan Li 
World J Clin Cases 9(26):7811-7817. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7811
Ping-Ping Xiao, Xu-Yan Chen, Zhi-Gao Dong, Jin-Mei Huang, Qing-Qing Wang, Yong-Quan Chen, Yi Zhang 
World J Clin Cases 9(26):7818-7824. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7818
Yan Zhang, Yue-Yue Li, Han-Yang Yu, Xiao-Li Xie, Hui-Min Zhang, Fang He, Hong-Yang Li 
World J Clin Cases 9(26):7825-7832. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7825
Yan-Shan Zhang, Xiao-Jun Li, Yi-He Zhang, Ting-Chao Hu, Wei-Zuo Chen, Xin Pan, Hong-Yu Chai, Xin Wang, Yu-Ling Yang 
World J Clin Cases 9(26):7833-7839. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7833
Dan-Ni Lv, Hong-Zhen Xu, Li-Li Zheng, Li-Li Chen, Yun Ling, A-Qin Ye 
World J Clin Cases 9(26):7840-7844. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7840
De-Li Song, Jing-Shi Wang, Lei-Lei Chen, Zhao Wang 
World J Clin Cases 9(26):7845-7849. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7845
Jia-Yi Liu, Shuai-Qi Li, Shi-Jie Yao, Qian Liu 
World J Clin Cases 9(26):7850-7856. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7850
Zi-Ying Lu, Xiao-Dong Wang, Jin Yan, Xiao-Long Ni, Si-Pin Hu 
World J Clin Cases 9(26):7857-7862. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7857
Xue-Lei Hu, Dong Zhang, Wen-Yong Zhu 
World J Clin Cases 9(26):7870-7875. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7870
Xia Yang, Zi-Li Lv, Qing Tang, Xiu-Qi Chen, Li Huang, Mei-Xiong Yang, Lian-Cheng Lan, Qing-Wen Shan 
World J Clin Cases 9(26):7876-7885. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7876
Chen-Hao Che, Zhen-Hua Zhao, Hui-Ming Song, Yuan-Yuan Zheng 
World J Clin Cases 9(26):7886-7892. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7886
Jin Liu, Ri-Xin Zhang, Bing Dong, Kun Guo, Zhen-Ming Gao, Li-Ming Wang 
World J Clin Cases 9(26):7893-7900. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7893
Dong-Jie Sun, Hai-Tao Li, Zhou Ye, Bin-Bin Xu, Da-Zhou Li, Wen Wang 
World J Clin Cases 9(26):7909-7916. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7909
Giyoung Yun, Eunsoo Kim, Wangseok Do, Young-Hoon Jung, Hyun-Ju Lee, Yesul Kim 
World J Clin Cases 9(26):7917-7922. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7917
Shou-Hao Wang, Tian-Chen Hui, Zhe-Wen Zhou, Cheng-An Xu, Wen-Hao Wu, Qing-Qing Wu, Wei Zheng, Qiao-Qiao Yin, Hong-Ying Pan 
World J Clin Cases 9(26):7923-7929. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7923
Ke-Yang Zhao, Xu Yan, Peng-Fei Yao, Jiong Mei 
World J Clin Cases 9(26):7930-7936. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7930
Shu-Lin Li, Jia-Wei Zhang, Yu-Qi Wu, Ke-Shi Lu, Pei Zhu, Xiang-Wei Wang 
World J Clin Cases 9(26):7954-7958. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7954
Letter to the Editor
Li-Ping Chen, Qing-Hong Zeng, Yuan-Feng Gong, Fa-Liang Liang 
World J Clin Cases 9(26):7959-7962. Published online Sep 16, 2021. doi: 10.12998/wjcc.v9.i26.7959
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