1. Columbia University New York New York USA
2. Department of Biochemistry and Molecular Genetics University of Colorado Denver—Anschutz Medical Campus Aurora Colorado USA
3. BloodWorks Northwest Seattle Washington USA
4. Department of Biology, School of Science National and Kapodistrian University of Athens (NKUA) Athens Greece
5. University of West Attica Egaleo Greece
6. Duke University Durham North Carolina USA
7. Department of Pathology University of Virginia Charloteseville Virginia USA
8. Vitalant Research Institute Denver Colorado USA
9. University of British Columbia Victoria Canada
10. University of Maryland Baltimore Maryland USA