1. Clinical Pharmacology Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
2. Crofoot Research Center, Inc., Houston, TX
3. Department of Internal Medicine, Infectious Disease Service, Fundación Valle del Lili, Cali, Colombia
4. Saint Petersburg State Pediatric Medical University, Saint Petersburg, Russia
5. Strategic Medical System LLC, Saint Petersburg, Russia
6. Jongaie Research, Gauteng, South Africa
7. Departments of Infectious Diseases and Medical Virology, Newcastle upon Tyne Hospitals, Newcastle upon Tyne, UK
8. Medical Research Institute LLC, Saint Petersburg, Russia
9. Advanced Research for Health Improvement LLC, Immokalee, FL
10. Merck Research Laboratories, Merck & Co., Inc., Kenilworth, NJ