1. Department of Medicine University of Arizona, College of Medicine Phoenix Arizona USA
2. Department of Gastroenterology and Hepatology University of Nebraska Medical Center Omaha Nebraska USA
3. Division of Gastroenterology, Hepatology and Nutrition University of Louisville Louisville Kentucky USA
4. University of Louisville Alcohol Research Center University of Louisville Louisville Kentucky USA
5. Robley Rex VA Medical Center Louisville Kentucky USA
6. Hepatobiology and Toxicology Program University of Louisville Louisville Kentucky USA
7. Department of Pharmacology and Toxicology University of Louisville Louisville Kentucky USA