«Association Between Parathyroid Hormone and Anemia: A Cross-Sectional Observational Study of Maintenance Hemodialysis Patients of a Tertiary Care Center». Pakistan Journal of Kidney Diseases 4, no. 4 (Січень 27, 2021): 324–327. дата звернення Вересень 23, 2026. http://pjkd.com.pk/index.php/pjkd/article/view/30.