Zhang Peijin, Ma He, Min QiFen, Zu Maoheng, Lu Zhaojun
aDepartment of Hospital Infection Control and Management, Changzhou Fourth People's Hospital, Changzhou bDepartment of Public Health, Xuzhou Medical College cDepartment of Interventional Radiology, The Affiliated Hospital of Xuzhou Medical College, Xuzhou, Jiangsu, People's Republic of China.
Eur J Gastroenterol Hepatol. 2016 Mar;28(3):361-2. doi: 10.1097/MEG.0000000000000526.