1. Department of Laboratory Medicine, Boston Children’s Hospital, Boston, Massachusetts, USA
2. Massachusetts Department of Public Health, Jamaica Plain, Massachusetts, USA
3. Laboratory Leadership Service, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
4. Lawrence General Hospital, Lawrence, Massachusetts, USA
5. Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
6. Division of Infectious Disease and Immunology, Department of Medicine, University of Massachusetts Medical Center, Worcester, Massachusetts, USA