Sastroasmoro, Sudigdo, Deddy Saputra, Bambang Madiyono, Ismet Oesman, and Sukman Putra. “Diagnostic Accuracy of Electrocardiographic Criteria for Left Ventricular Hypertrophy in Thalassemia Syndrome”. Paediatrica Indonesiana 35, no. 5-6 (October 23, 2018): 132-40. Accessed March 29, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1995.