1. Department of Eating and Weight Disorders; Villa Garda Hospital; Garda (VR) Italy
2. Human and Social Science; University of Bergamo and Human Factors and Technology in Healthcare Research Centre; Bergamo Italy
3. Obesity & Clinical Nutrition Centre; Villa Igea Hospital; Forlì Italy
4. Unità Operativa Complessa di Diabetologia; Dietologia e Nutrizione Clinica dell'Azienda Ospedaliero-Universitaria di Ferrara; Ferrara Italy
5. Department of Medicine, Section of Geriatrics; University of Verona; Verona Italy
6. Unit of Metabolic Diseases; ‘Alma Mater Studiorum’ University; Bologna Italy