Liu Changqin, Feng Lijin, Sun Xiaomin
Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Department of Pathology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, China.
Clin Gastroenterol Hepatol. 2021 Dec;19(12):e121-e122. doi: 10.1016/j.cgh.2020.07.011. Epub 2020 Jul 12.