1. Biophotonics Center, Vanderbilt University, 410 24th Avenue South, Nashville, Tennessee 37235, United States
2. Department of Biomedical Engineering, Vanderbilt University, 5824 Stevenson Center, Nashville, Tennessee 37232, United States
3. Department of Biological Sciences, Texas Tech University, 2901 Main Street, Lubbock, Texas 79409, United States
4. Department of Medicine, Division of Infectious Diseases, Vanderbilt University Medical Center, 1161 21st Avenue South, Medical Center North, Nashville, Tennessee 37232, United States
5. Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, 1161 21st Avenue South, Medical Center North, Nashville, Tennessee 37232, United States
6. Tennessee Valley Healthcare Systems, Department of Veterans Affairs, 1310 24th Avenue South, Nashville, Tennessee 37212, United States
7. Department of Biostatistics, Vanderbilt University School of Medicine, 2525 West End Avenue, Suite 11000, Nashville, Tennessee 37203, United States