1. AABB; Bethesda Maryland
2. Medical College of Wisconsin; Milwaukee Wisconsin
3. King Faisal Specialist Hospital and Research Center; Riyadh Saudi Arabia
4. St George's Healthcare, NHS; London UK
5. University of Minnesota; Minneapolis Minnesota
6. Ospedale Maggiore Policlinico; Milan Italy
7. Italian Bone Marrow Registry, Ospedale Gallieri; Genoa Italy
8. Fred Hutchinson Cancer Research Center; Seattle Washington
9. JACIE Accreditation Office; Barcelona Spain