1. Department of Laboratory Medicine Yale School of Medicine New Haven Connecticut USA
2. Paul L. Foster School of Medicine El Paso Texas USA
3. Department of Pathology University of Arizona College of Medicine Tucson Arizona USA
4. University of Texas Southwestern School of Medicine Dallas Texas USA
5. Department of Pathology University of California San Diego La Jolla California USA
6. Department of Pathology, Microbiology & Immunology Vanderbilt University Medical Center Nashville Tennessee USA
7. Department of Pediatrics, Population and Data Sciences, and Bioinformatics University of Texas Southwestern Medical Center Dallas Texas USA
8. Department of Pathology University of Texas Southwestern Medical Center Dallas Texas USA