1. Doctoral School, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
2. Department of Diabetes, Nutrition and Metabolic Diseases, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
3. Department of Internal Medicine, Endocrinology Section, Clinical Center of Montenegro, Ljubljanska, 81000 Podgorica, Montenegro
4. Faculty of Medicine, University of Montenegro, Kruševac bb, 81000 Podgorica, Montenegro
5. Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre Ljubljana, University of Ljubljana, 1000 Ljubljana, Slovenia
6. Cardiology Department, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
7. Department of Preventive Cardiology and Lipidology, Medical University of Lodz, 93-338 Lodz, Poland
8. Department of Medicine, University of Central Florida College of Medicine, Orlando, FL 32827, USA
9. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90100 Palermo, Italy