Zhang Chenchen, Zhong Ning, Wang Xiao, Qi Qingqing, Li Zhen
Department of Gastroenterology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China.
Department of Pathology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China.
Endosc Ultrasound. 2021 Jul-Aug;10(4):311-312. doi: 10.4103/EUS-D-20-00213.