Boyanov, M., et al. “Serum Levels of Lipocalin-2 NGAL, Kidney Injury Molecule 1 (KIM-1), and Interleukin-18 Are Not Related to Risk Predictions for Cardiovascular and Renal Events in Type 2 Diabetes”. Acta Medica Bulgarica, vol. 53, no. 3, Sept. 2026, pp. 17-24, https://doi.org/10.2478/AMB-2026-0068.