Clinical characteristics and prognosis of AECOPD patients with different eosinophil levels

WEI Donghui, LI Jinna, ZHOU Ning, WANG Le, ZHANG Jing, CAO Jie. ​
The Journal of Practical Medicine . 2022, (16): 2037 -2041 .  DOI: 10.3969/j.issn.1006⁃5725.2022.16.010