The estimation of patient's exposure dose during esophageal stent placement under X-ray fluoroscopy
ZHANG Lin, YANG Shuhui, NIU Fei, MIN Nan, LI Zhen, LI Hailiang, SONG Gang, SUN Weihang, LIU Hanxiao, ZHU Jianguo
中国辐射卫生 . 2020, (6): 590 -593 .  DOI: 10.13491/j.issn.1004-714X.2020.06.003