Qurbani, Septiana, Lelani Reniarti, and Alex Chairulfatah. 2017. “Serum Ferritin, Serum Nitric Oxide, and Cognitive Function in Pediatric Thalassemia Major”. Paediatrica Indonesiana 57 (3), 149-53. https://doi.org/10.14238/pi57.3.2017.149-53.