%0 Journal Article %T A survival analysis of patients with an acute exacerbation of chronic obstructive pulmonary disease discharged from the respiratory intensive care unit %A Cheng, Jie %A Lu, Min %A Sun, Huijuan %A Mao, Yanjun %J Annals of Palliative Medicine %D 2020 %B 2020 %9 %! A survival analysis of patients with an acute exacerbation of chronic obstructive pulmonary disease discharged from the respiratory intensive care unit %K %X %U https://apm.amegroups.org/article/view/42710 %V 9 %N 4 %P 1812-1820 %@ 2224-5839