1. Second Department of Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
2. “Pius Brinzeu” Emergency Hospital, 300723 Timisoara, Romania
3. Department of Vascular Disease, University Medical Center Ljubljana, 1000 Ljubljana, Slovenia
4. Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
5. Department of Cardiology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania
6. Institutul de Boli Cardiovasculare, 300310 Timisoara, Romania
7. Department of Preventive Cardiology and Lipidology, Medical University of Lodz (MUL), 90-419 Lodz, Poland
8. Department of Cardiology and Congenital Heart Disease of Adults, Polish Mother’s Memorial Hospital Research Institute (PMMHRI), 93-338 Lodz, Poland
9. Cardiovascular Research Centre, University of Zielona Gora, 65-417 Zielona Gora, Poland