2. Patients with RT-PCR Confirmed COVID-19 and Normal Chest CT
3. Radiological findings from 81 patients with COVID-19 pneumonia in Wuhan, China: a descriptive study
4. CT Imaging of the 2019 Novel Coronavirus (2019-nCoV) Pneumonia
5. Essentials for Radiologists on COVID-19: An Update—Radiology Scientific Expert Panel