1. Division of Infectious Diseases, University of Miami School of Medicine, Miami, Florida.
2. Division of Pulmonary Diseases, University of Miami School of Medicine, Miami, Florida.
3. Department of Medicine, University of Miami School of Medicine, Miami, Florida.
4. Department of Epidemiology and Public Health, University of Miami School of Medicine, Miami, Florida.
5. Department of Pathology, University of Miami School of Medicine, Miami, Florida.