Khaled M. Musallam, Maria Domenica Cappellini, Shahina Daar, Mehran Karimi, Amal El-Beshlawy, Giovanna Graziadei, Matthew Magestro, Jerome Wulff, Guilhem Pietri, Ali T. Taher. Serum ferritin level and morbidity risk in transfusion-independent patients with β-thalassemia intermedia: the ORIENT study. Haematologica 2014;99(11):e218-e221; https://doi.org/10.3324/haematol.2013.097220.