Jacob George1, Quentin Anstee2, Vlad Ratziu3, Arun Sanyal4. 1. Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and the University of Sydney, Sydney, NSW, Australia. Electronic address: jacob.george@sydney.edu.au. 2. Institute of Cellular Medicine, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom; Liver Unit, Newcastle Upon Tyne Hospitals NHS Trust, Freeman Hospital, Newcastle upon Tyne, United Kingdom. 3. Hospital Pitié-Salpêtrière, Institute of Cardiometabolism and Nutrition, Sorbonne Universités, Paris, France. 4. Div. of Gastroenterology, Hepatology and Nutrition, Dept. of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA, United States.