1. Center for Vascular Surgery and Interventional Radiology, Tampere University Hospital, Tampere, Finland;
2. Department of Cardio-Thoracic Surgery, Heart Hospital, Tampere University Hospital, Tampere, Finland;
3. Finnish Cardiovascular Research Center – Tampere, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland;
4. Department of Clinical Chemistry, Fimlab Laboratories, Tampere, Finland