Comparative Evaluation of Creatinine- and Cystatin C-Based eGFR Equations in Patients with Ischemic Heart Disease: Implications for Renal Risk Stratification. The Planet, [S. l.], v. 10, n. 01, p. 47–53, 2026. DOI: 10.5281/zenodo.21778531. Disponível em: https://bdjournals.org/planet/article/view/1339. Acesso em: 20 oct. 2026.