[1] Karolinska Inst, ACTREM, Stockholm, Sweden
[2] Karolinska Inst, Karolinska Univ Hosp, Div Cardiothorac Surg, Dept Mol Med & Surg, Stockholm, Sweden
[3] Univ Roma Tor Vergata, Dept Ind Engn, Intrauniv Consortium Mat Sci & Technol, Res Unit Tor Vergata, Rome, Italy
[4] Karolinska Inst, Dept Biosci & Nutr, Ctr Biosci, Stockholm, Sweden