1. Department of Pathology and Laboratory Medicine, University of California Davis School of Medicine, Sacramento, California2Division of Infectious Diseases, Department of Internal Medicine, University of California Davis School of Medicine, Sacramento, Cal
2. Division of Infectious Diseases, Department of Internal Medicine, University of California Davis School of Medicine, Sacramento, California3Department of Medical Microbiology and Immunology, University of California Davis School of Medicine, Sacramento, C
3. Division of Infectious Diseases, Department of Internal Medicine, University of California Davis School of Medicine, Sacramento, California