Temporal changes of COVID-19 pneumonia by mass evaluation using CT: a retrospective multi-center study

Chao Wang, Peiyu Huang, Lihua Wang, Zhujing Shen, Bin Lin, Qiyuan Wang, Tongtong Zhao, Hanpeng Zheng, Wenbin Ji, Yuantong Gao, Junli Xia, Jianmin Cheng, Jianbing Ma, Jun Liu, Yongqiang Liu, Miaoguang Su, Guixiang Ruan, Jiner Shu, Dawei Ren, Zhenhua Zhao, Weigen Yao, Yunjun Yang, Bo Liu, Minming Zhang