Nomogram to identify severe coronavirus disease 2019 (COVID-19) based on initial clinical and CT characteristics: a multi-center study.
Yixing YuXiming WangMin LiLan GuZongyu XieWenhao GuFeng XuYaxing BaoRongrong LiuSu HuMengjie HuChunhong HuPublished in: BMC Medical Imaging (2020)