| Affiliation: | 1. Department of Population Health Sciences, University of Wisconsin-Madison, School of Medicine and Public Health, Madison, WI;2. Medical Scientist Training Program, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI;3. William S. Middleton Memorial Veterans Hospital, Madison, WI;4. Infection Control, University of Wisconsin Hospitals and Clinics, Madison, WI;5. Division of Infectious Diseases, Department of Medicine, University of Wisconsin-Madison, School of Medicine and Public Health, Madison, WI |
