Clinical significance of serum PCT，BBP，IL⁃6 combined SOFA score in prognosis assessment of patients with severe pneumonia

ZHANG Chunling, YANG Yuanjian, LIU Chang, ZHANG Weihua.
The Journal of Practical Medicine . 2022, (2): 168 -172 .  DOI: 10.3969/j.issn.1006⁃5725.2022.02.008