Zhu Zhen, Cao Hailong, Chen Lei
Department of Gastroenterology, Northern Jiangsu People's Hospital, Clinical Medical College of Yangzhou University, Yangzhou, China.
Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China.
Clin Gastroenterol Hepatol. 2017 Mar;15(3):e69-e70. doi: 10.1016/j.cgh.2016.08.043. Epub 2016 Sep 6.