1. Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
2. Internal Medicine Clinic, “Sf. Spiridon” County Clinical Emergency Hospital, Iasi, Romania
3. Department of Ophthalmology, “Grigore T. Popa” University of Medicine and Pharmacy, Romania
4. 2nd Ophthalmology Clinic, “Prof. Dr. Nicolae Oblu” Emergency Clinical Hospital, Iasi, Romania
5. Department of Pathophysiology, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
6. Unit of Diabetes, Nutrition and Metabolic Diseases, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
7. Clinical Center of Diabetes, Nutrition and Metabolic Diseases, “Sf. Spiridon” County Clinical Emergency Hospital, Iasi, Romania
8. Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
9. Internal Medicine Clinic, Emergency Military Clinical Hospital, Iasi, Romania