1 Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, Verona, Italy. Electronic address: giovanni.targher@univr.it.
2 Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona, Verona, Italy.
3 Nutrition and Metabolism, Faculty of Medicine, University of Southampton, UK; Southampton National Institute for Health Research Biomedical Research Centre, University Hospital Southampton, Southampton General Hospital, Tremona Road, Southampton, UK.