L. . Wang, “Correlation between PD-1 and sPD-L1 expression levels in peripheral blood of DLBCL patients and their clinicopathological characteristics: PD-1 and sPD-L1 correlation in DLBCL patients”, Cell Mol Biol (Noisy-le-grand), vol. 70, no. 2, pp. 44–50, Feb. 2024.