1. Eternal Love Winning Africa Hospital, Paynesville, Liberia
2. US Army Medical Research Institute of Infectious Disease, Frederick, Maryland
3. University of North Carolina School of Medicine, Chapel Hill
4. Duke University School of Medicine, Durham, North Carolina
5. Blood Centers of America, West Warwick, Rhode Island
6. Safe Blood for Africa Foundation, Washington, District of Columbia, Hinckley, Ohio
7. Clinical Research Management, Inc, Hinckley, Ohio