Institution: | 1. Department of Microbiology and Immunology, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA;2. Department of Pediatrics, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA;3. Vanderbilt Center for Immunobiology, Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA |