He Long, Wen Wu, Ye Liansong, Liao Ke, Hu Bing
Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China.
Department of Gastroenterology, Chengdu Second People's Hospital, Chengdu, China.
Am J Gastroenterol. 2021 Sep 1;116(9):1827-1828. doi: 10.14309/ajg.0000000000001302.