1. Department of Laboratory Medicine University of Washington Seattle Washington USA
2. Department of Pathology Versiti WI, Medical College of Wisconsin Milwaukee Wisconsin USA
3. Department of Pathology University of Arizona College of Medicine Tucson Arizona USA
4. Department of Medicine Seattle Childrenʼs Hospital Seattle Washington USA
5. Department of Pathology and Laboratory Medicine New York University School of Medicine New York New York USA
6. Department of Pathology and Laboratory Medicine Henry Ford Health System Detroit Michigan USA
7. Department of Pediatrics Texas Childrenʼs Hospital Houston Texas USA
8. Transfusion Medicine and Cellular Therapy, Department of Pathology and Cell Biology Columbia University Irving Medical Center New York New York USA
9. Department of Laboratory Medicine and Pathology University of Minnesota Minneapolis Minnesota USA