| Institution: | 1. Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, The Netherlands;2. Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, The Netherlands;3. Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands;4. Department of Vascular Surgery, Leiden University Medical Center, Leiden, The Netherlands;5. Department of Molecular Cell Biology, Leiden University Medical Center, Leiden, The Netherlands;6. Department of Cardiac and Thoracic Vascular Surgery, University of Lübeck, Lübeck, Germany;g Department of Cardiothoracic Surgery and Heart Valve Bank, Erasmus University Medical Center, Rotterdam, The Netherlands |
