The estimation and analysis of effective dose to radiation workers during ERCP
LI Zhenrong, YANG Shuhui, ZHANG Lin, MIN Nan, ZHU Jianguo
中国辐射卫生 . 2020, (5): 477 -479,483 .  DOI: 10.13491/j.issn.1004-714X.2020.05.008