[Wang, Yusi; Chen, Yaying; Zhang, Jieming; Wang, Zhi; Dai, Weiyu; Liu, Side; Xiao, Yizhi; Tang, Weimei; Li, Jiaying; Wang, Jide; Yang, Qiong; Hong, Linjie; Wu, Xiaosheng; Lin, Zhizhao; Pei, Miaomiao; Liu, Guangnan; Lin, Jianjiao; Jiang, Xiaoling] Southern Med Univ, Nanfang Hosp, Dept Gastroenterol, Guangdong Prov Key Lab Gastroenterol, Guangzhou 510515, Peoples R China.
[Liu, Side; Xiang, Li; Wang, Jide; Lin, Jianjiao; Hu, Hongsong] Longgang Dist Peoples Hosp, Dept Gastroenterol, Shenzhen 518172, Peoples R China.
[Yang, Qiong] Univ South China, Affiliated Hosp 2, Hengyang 421001, Peoples R China.
[Chen, Yaying] Guangzhou Med Univ, Affiliated Hosp 3, Dept Gastroenterol, Guangzhou 510000, Peoples R China.
[Guo, Zheng; Guo, Z] Gannan Med Univ, Affiliated Hosp 1, Dept Oncol, Ganzhou 341000, Jiangxi, Peoples R China.