1. Department of Molecular Medicine and Surgery, Karolinska Institutet , 17176 Stockholm , Sweden
2. Department of Vascular Surgery, Karolinska University Hospital , Stockholm , Sweden
3. Department of Cardiovascular and Thoracic Surgery, CHU Liège, University of Liège , Liège , Belgium
4. Surgical Research Center, GIGA-Cardiovascular Science Unit, University of Liège , Liège , Belgium