Weakly Supervised Deep Learning for COVID-19 Infection Detection and Classification From CT Images. - Shaoping Hu; Yuan Gao 017; Zhangming Niu; Yinghui Jiang; Lao Li; Xianglu Xiao; Minhao Wang; Evandro Fei Fang; Wade Menpes-Smith; Jun Xia 002; Hui Ye; Guang Yang 006 (IEEE Access, 2020)