1 Univ Coimbra, Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, 3000-548 Coimbra, Portugal.
2 Univ Coimbra, Center for Innovative Biomedicine and Biotechnology (CIBB), 3004-504 Coimbra, Portugal.
3 Clinical Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal.
4 University Hospital and Center of Coimbra, Cardiothoracic Surgery Department, 3000-075 Coimbra, Portugal.
5 Ludwig Boltzmann Institute for Cardiovascular Research, Center for Biomedical Research and Translational Surgery, Medical University of Vienna, 1090 Vienna, Austria.