Wu Chuncheng, Yang Juliana F, Tan Qinghua, Zhang Qiongying, Hu Bing
Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China.
Department of Internal Medicine, Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
VideoGIE. 2017 Apr 20;2(7):182-184. doi: 10.1016/j.vgie.2017.03.003. eCollection 2017 Jul.