1. 1st Department of Morphological Sciences, “Iuliu Haţieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
2. Cardiology Department, Heart Institute “N. Stăncioiu”, 400001 Cluj-Napoca, Romania
3. 5th Department of Internal Medicine, “Iuliu Haţieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
4. Cardiology Department, Rehabilitation Hospital, 400347 Cluj-Napoca, Romania
5. Radiology and Imaging Department, County Emergency Hospital, 400006 Cluj-Napoca, Romania