1. Department of Pathology, Hennepin County Medical Center, Minneapolis, Minnesota, USA
2. Division of Infectious Diseases, Department of Pathology and Laboratory Medicine, University of Minnesota, Minneapolis, Minnesota, USA
3. TriCore Reference Laboratories, Albuquerque, New Mexico, USA
4. Department of Pathology, University of New Mexico HSC, Albuquerque, New Mexico, USA
5. Department of Laboratory Medicine, University of California, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
6. Division of Medical Microbiology, Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
7. Singulex, Inc., Alameda, California, USA