1. Duke University Medical Center Division of Infectious Diseases and International Health
2. Duke Clinical Research Institute, Durham, North Carolina
3. Theravance, Inc, South San Francisco, California
4. Durham VA Medical Center, Durham, North Carolina
5. Hospital General Universitario Gregorio Marañón, Madrid, Spain
6. University Hospital for Infectious Diseases, Zagreb, Croatia
7. Hospital Clínico-Escuelade Medicina, Universidad Católica de Chile, Santiago
8. Monash Medical Centre, Monash University, Clayton, Victoria, Australia
9. Centre Hospitalier Universitaire Nancy-Brabois, Nancy, France
10. University of Otago, Christchurch, New Zealand