Chirla, S., L. Wadhwa, and P. Wadhwa. “Assessment of Serum Ferritin Levels in Transfusion Dependent Thalassemic Children on Oral Deferiprone in a Tertiary Care Centre”. International Journal of Contemporary Pediatrics, vol. 6, no. 5, Aug. 2019, pp. 2007-11, doi:10.18203/2349-3291.ijcp20193714.