%0 Journal Article %T Machine learning models for predicting critical illness risk in hospitalized patients with COVID-19 pneumonia %A Liu, Qin %A Pang, Baoguo %A Li, Haijun %A Zhang, Bin %A Liu, Yumei %A Lai, Lihua %A Le, Wenjun %A Li, Jianyu %A Xia, Tingting %A Zhang, Xiaoxian %A Ou, Changxing %A Ma, Jianjuan %A Li, Shenghao %A Guo, Xiumei %A Zhang, Shuixing %A Zhang, Qingling %A Jiang, Min %A Zeng, Qingsi %J Journal of Thoracic Disease %D 2021 %B 2021 %9 %! Machine learning models for predicting critical illness risk in hospitalized patients with COVID-19 pneumonia %K %X %U https://jtd.amegroups.org/article/view/48968 %V 13 %N 2 %P 1215-1229 %@ 2077-6624