Keskin, Murat, and Nizameddin Koca. “The Effect of Obesity on FibroScan Parameters, Cytokeratin-18, and Fibroblast Growth Factor-21 Levels”. The European Research Journal, vol. 11, no. 2, Mar. 2025, pp. 207-16, https://doi.org/10.18621/eurj.1619980.