Impact of COVID-19 on chest CT scan frequency in a general hospital
LIU Fang, WANG Xiaoshan, SONG Gang, LU Feng, SU Jing, LIU Qian, NIU Fei, LI Zhen, MIN Nan, YANG Shuhui, QIN Zhanxia
Chinese Journal of Radiological Health . 2022, (5): 573 -576 .  DOI: 10.13491/j.issn.1004-714X.2022.05.009