Hosseini, Azam, et al. “Evaluation of Hemodialysis Efficacy for Serum and Salivary Clearance of Urea, Creatinine, and Uric Acid in Chronic Kidney Disease Patients”. Galen Medical Journal, vol. 15, May 2026, p. e4098, https://journals.salviapub.com/index.php/gmj/article/view/4098.