| Affiliation: | 1. Infectious Disease, Yale University School of Medicine, New Haven, CT, USA;2. Internal Medicine, Yale University School of Medicine, New Haven, CT, USA;3. Internal Medicine, VA Connecticut Healthcare System, West Haven, CT, USA;4. Infectious Disease, VA Medical Center, Decatur, GA, USA;5. Pulmonary Disease and Critical Care, Yale University School of Medicine, New Haven, CT, USA;6. Infectious Disease, VA Greater Los Angles Healthcare System, Los Angelos, CA, USA;7. Internal Medicine, University of Pittsburgh, Pittsburgh, PA, USA;8. Infectious Diseases (MS 111G), Michael E. Debakey VA Medical Center, Houston, TX, USA;9. Pulmonary Disease and Critical Care, University of Washington, Seattle, WA, USA |
