A non-enhanced CT-based deep learning diagnostic system for COVID-19 infection at high risk among lung cancer patients - Du, Tianming; Sun, Yihao; Wang, Xinghao; Jiang, Tao; Xu, Ning; Boukhers, Zeyd; Grzegorzek, Marcin; Sun, Hongzan; Li, Chen (Frontiers in Medicine, 2024)