Wang Yuxin, Han Huan, Du Yiqi
Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, China.
Department of Pathology, Changhai Hospital, Naval Medical University, Shanghai, China.
Dig Endosc. 2018 May;30(3):390. doi: 10.1111/den.13040. Epub 2018 Mar 25.