IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-12-45392 Original Research Paper Status Of Thyroid Function And Serum Ferritin In Children With Transfusion Dependent And Non-Transfusion Dependent Thalassemia: An Observational Study From Eastern India. Das Dr. Dipankar Gupta Dr. Sumana Datta (Kanjilal) Dr. December 2022 11 12 01 02