1. Bacterial Diseases Branch; Walter Reed Army Institute of Research; Silver Spring MD USA
2. Center for Aerobiological Sciences; US Army Medical Research Institute of Infectious Diseases (USAMRIID); Frederick MD USA
3. Ingenuity Systems; Redwood City CA USA
4. Division of Medicine; US Army Medical Research Institute of Infectious Diseases (USAMRIID); Frederick MD USA
5. Department of Computer Sciences; Georgetown University; Washington DC USA