1. Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
2. Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah, USA
3. ARUP Laboratories, Salt Lake City, Utah, USA
4. Department of Pathology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
5. Department of Pathology, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina, USA
6. Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
7. Department of Laboratory Medicine, Yale School of Medicine, West Haven, Connecticut, USA
8. Department of Pathology and Laboratory Medicine, VA Connecticut Health Care, West Haven, Connecticut, USA
9. College of Public Health, University of Iowa, Iowa City, Iowa, USA
10. State Hygienic Laboratory, University of Iowa, Coralville, Iowa, USA
11. Department of Pathology, Keck School of Medicine of USC, Los Angeles, California, USA
12. Department of Pathology and Area Laboratory Services, Madigan Army Medical Center, Joint Base Lewis-McChord, Washington, USA
13. American Society for Microbiology, Washington, DC, USA