Comparison of chest radiograph images between suspected and confirmed cases of COVID-19
An Yanhong, Rong Dongdong, Shan Yi, Wu Chunxue, Gao Yan, Lu Jie
Journal of Capital Medical University . 2020, (4): 608 -612 .  DOI: 10.3969/j.issn.1006-7795.2020.04.018