%0 Journal Article %T Clinical characteristics and treatment of critically ill patients with COVID-19 in Hebei %A Chen, Yuhong %A Zhang, Kun %A Zhu, Guijun %A Liu, Lixia %A Yan, Xixin %A Cai, Zhigang %A Zhang, Zhongheng %A Zhi, Haijun %A Hu, Zhenjie %J Annals of Palliative Medicine %D 2020 %B 2020 %9 %! Clinical characteristics and treatment of critically ill patients with COVID-19 in Hebei %K %X %U https://apm.amegroups.org/article/view/47450 %V 9 %N 4 %P 2118-2130 %@ 2224-5839