Association between Parathyroid Hormone and Anemia: A Cross-Sectional Observational Study of maintenance Hemodialysis Patients of a Tertiary Care Center. Pak J Kidney Dis [Internet]. 27 gener 2021 [citat 16 juliol 2026];4(4):324-7. Disponible a: https://pjkd.com.pk/index.php/pjkd/article/view/30