1. Department of Pathology and Laboratory Medicine, Children’s Hospital Los Angeles, Los Angeles, California, USA
2. Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, New York, USA
3. Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri, USA
4. Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
5. Keck School of Medicine, University of Southern California, Los Angeles, California, USA