1. Department of Gastroenterology, School of Medicine, Marmara University, Istanbul, Turkey
2. Liver Research Unit, Institute of Gastroenterology, Marmara University, Istanbul, Turkey
3. National Institute for Health Research, Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
4. School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK
5. HUMANITAS Gradenigo Hospital; Laboratory of Diabetology and Metabolism, Department of Medical Sciences, Città della Salute, University of Turin, Turin, Italy