The Relationship between Ferritin and Calcium Levels in Patients with Thalassemia β Major. Indonesian Journal of Medicine, [S. l.], v. 5, n. 2, p. 137–141, 2020. DOI: 10.26911/theijmed.2020.5.2.277. Disponível em: https://www.theijmed.com/index.php/theijmed/article/view/277. Acesso em: 27 oct. 2026.