Thalassemiabeta-Thalassemiaalpha-Thalassemiaalpha-GlobinsGlobinsHemoglobinopathiesHemoglobins, AbnormalErythrocyte CountFetal HemoglobinReticulocytesHemoglobin EChelation TherapyIron OverloadIron Chelating AgentsHemoglobin A2Blood TransfusionDeferoxaminePyridonesbeta-GlobinsAnemia, Sickle Cellalpha 1-AntitrypsinHemoglobin HSicily