1. Department of Epidemiology; University of California; Irvine CA
2. Department of Biostatistics; University of Washington; Seattle WA
3. QIMR Berghofer Medical Research Institute; Brisbane Australia
4. Faculty of Medicine and Biomedical Sciences, The University of Queensland; Brisbane Australia
5. Rochester General Hospital; Rochester NY
6. Southern Iron Disorders Center; Birmingham AL
7. Department of Medicine; London Health Sciences Center; London Ontario Canada
8. Royal Brisbane & Women's Hospital; Brisbane Australia
9. Center for MEGA Epidemiology, The University of Melbourne; Melbourne Australia
10. Murdoch Childrens Research Institute; Melbourne Australia
11. Department of Genome Sciences; University of Washington; Seattle WA
12. School of Medicine and School of Chemistry and Molecular Bioscience; University of Queensland; Brisbane Australia
13. Department of Veterans Affairs Long Beach Healthcare System; Long Beach CA
14. Division of Hematology/Oncology, Department of Medicine; University of California; Irvine CA