Liu Jue, Tao Liyuan, Liu Xia, Yao Hongyan, Yu Shicheng, Wang Qiqi, Zhang Jiaojiao, Gao Zhancheng, Jiang Rongmeng, Jing Wenzhan, Liu Min
Department of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China.
Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China.
Gut. 2021 Feb;70(2):442-444. doi: 10.1136/gutjnl-2020-321751. Epub 2020 Jun 30.