1. Department of Exercise Science Elon University Elon North Carolina USA
2. Division of Gastroenterology, Hepatology and Nutrition The Children's Hospital of Philadelphia Philadelphia Pennsylvania USA
3. Preventive Cardiology The Heart Institute, Cincinnati Children's Hospital Medical Center Cincinnati Ohio USA
4. Department of Pediatrics Cincinnati Children's Hospital Medical Center and University of Cincinnati Cincinnati Ohio USA
5. Department of Nutritional Sciences University of Georgia Athens Georgia USA