1. Department of Interventional Cardiology, Cardiovascular Diseases Institute, Iasi, Romania
2. “Grigore T. Popa” University of Medicine and Pharmacy, Iasi, Romania
3. Pulmonology Department, Clinic of Pulmonary Diseases, Iasi, Romania
4. Institute of Gastroenterology and Hepatology, Iasi, Romania
5. Nephrology Clinic, Dialysis and Renal Transplant Center—“C.I. Parhon” Hospital, Iasi, Romania