Chen, Yi, Zhicong Liu, Yinan Chen, Jianfeng Zhong, Xiaoyong Li, and Pengtao Song. 2026. “Correlation of Hs-CRP and T Lymphocyte Subsets With Severity and Prognosis in Elderly Pulmonary Infection”. The Journal of Infection in Developing Countries 20 (05):743-49. https://doi.org/10.3855/jidc.22001.