Prevalence of Abnormal Serum 25-HydroxyVitamin D and Its Association with Hemoglobin Level in Pre-Dialysis Chronic Kidney Disease (CKD) Patients. CDF [Internet]. 2025 Feb. 3 [cited 2025 Nov. 14];54(3):4144-53. Available from: https://cuestionesdefisioterapia.com/index.php/es/article/view/1724