1. Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery University of Miami Miller School of Medicine Miami FL USA
2. Department of Pathology University of Miami Miller School of MedicineJackson Memorial Hospital Miami FL USA
3. Division of Liver and Gastrointestinal Transplantation Department of Surgery University of Miami Miller School of Medicine Miami FL USA
4. Department of Medicine Infectious Diseases University of Miami Miller School of Medicine Miami FL USA