| Affiliation: | 1. Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA;2. Department of Medicine, School of Medicine, Boston University, Boston, USA;3. Second Propedeutic Department of Internal Medicine, Hippocration Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece;4. Section of Endocrinology, VA Boston Healthcare System, Harvard Medical School, Boston, MA 02115, USA;5. Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos, Greece;6. School of Medicine, European University Cyprus, Nicosia, Cyprus |
