1. Department of Internal Medicine, Clinical Emergency Hospital “Sfântul Spiridon”, 700111 Iasi, Romania
2. Faculty of General Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 16 Universitatii Street, 700115 Iasi, Romania
3. Department of Cardiology, Institute of Cardiovascular Diseases “Dr. George I.M. Georgescu”, 700503 Iasi, Romania
4. Department of Radiology, Clinical Emergency Hospital “Sfântul Spiridon”, 700111 Iasi, Romania