Zheng, Fang. “Pathogenic Characteristics of Pulmonary Infection in Hospitalized Patients With Chronic Heart Failure and Diagnostic Value of STREM-1, sCD163, and STWEAK”. Pakistan Journal of Medical Sciences 38, no. 3 (January 25, 2022). Accessed April 18, 2024. https://pjms.org.pk/index.php/pjms/article/view/4758.