| Institution: | 1. Division of Experimental Medicine, University of California San Francisco, San Francisco, CA, USA;2. Department of Microbiology, Immunology and Tropical Medicine, The George Washington University, Washington, DC, USA;3. Department of Dermatology, University of California San Francisco, USA;4. Department of Laboratory Medicine, University of California San Francisco, USA;5. Blood Systems Research Institute, San Francisco, CA, USA;6. Department of Dermatology, Kaiser Permanente Los Angeles Medical Center, Los Angeles, CA, USA |
