1. Department of Physiology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
2. Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
3. Diabetes and Metabolism Division, Garvan Institute of Medical Research, Sydney, Australia
4. Department of Pharmacology, University of Oxford, Oxford, United Kingdom
5. Department of Pharmaceutical Biosciences, Uppsala University, Uppsala, Sweden
6. Institute of Basic Medical Sciences, Department of Nutrition, University of Oslo, Oslo, Norway
7. Discipline of Medicine, University of Adelaide, Adelaide, South Australia, Australia