Li Lianyong, Cristofaro Sarah, Qu Changmin, Liang Shuwen, Li Xiaoyu, Cai Qiang
Department of Gastroenterology, 306th Hospital of PLA, Beijing, China.
Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA.
Endosc Ultrasound. 2018 Sep-Oct;7(5):347-348. doi: 10.4103/eus.eus_55_17.