1. Medical Center North, School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
2. Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA
3. Department of Pathology, Microbiology & Immunology, Division of Molecular Pathogenesis, Medical Center North, Vanderbilt University Medical Center, Nashville, TN, USA
4. Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
5. Department of Medicine, Division of Epidemiology, Vanderbilt University Medical Center, Nashville, TN, USA
6. Department of Medicine, Division of Infectious Diseases, Medical Center North, Vanderbilt University Medical Center, Nashville, TN, USA