The potential role of biomarkers CD28 and PF4 in the pathogenesis of idiopathic pulmonary fibrosis and their impact on the prognosis: an immune microenvironment analysis. - Yan, Li; Li, Jiang-Han; Zhang, Ai-Li; Li, He; Pang, Bo; Meng, De-Yang; Fu, Qian; Du, Li-Juan; Su, Yan (Hereditas, 2025)