1. Department of Medicine, Imperial College London, London, United Kingdom
2. Centre for Hematology, Imperial College London, London, United Kingdom
3. Hematology Unit, Department of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
4. Centre for Haematology, Imperial College London, London, United Kingdom
5. Imperial Molecular Pathology Laboratory, Centre for Hematology, Imperial College London, London, United Kingdom
6. National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
7. Hematology unit, Department of Pathology, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
8. Hematology Unit, Department of Medicine, Universiti Malaya Medical Centre, Kuala Lumpur, Malaysia
9. Department of Hematology, Hospital Ampang, Kuala Lumpur, Malaysia
10. College of Information Science and Technology, Dalian Maritime University, Dalian, China
11. Departments of Epidemiology & Biostatistics, Harvard School of Public Health, Boston, MA
12. Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom