1. Department of Diabetes and Nutrition Diseases, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
2. Center of Diabetes, Emergency Clinical County Hospital Cluj, Cluj-Napoca, Romania
3. Department of Pharmacology, Toxicology and Clinical Pharmacology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
4. Department of Internal Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania