Current situation of radiological health of interventional radiology of different ranks medical institutions in a city
ZHENG Haiying, CHEN Wei, DENG Dongzheng, LI Yunhui, ZHOU Yuchao
中国辐射卫生 . 2021, (4): 423 -427 .  DOI: 10.13491/j.issn.1004-714X.2021.04.007