[1] Univ Pisa, Dept Civil & Ind Engn, Pisa, Italy
[2] Friedrich Alexander Univ FAU, Inst Biomat, Dept Mat Sci & Engn, Erlangen, Germany
[3] Univ Parma, Dept Med & Surg, Parma, Italy
[4] Brigham & Womens Hosp, Dept Med, Div Engn Med, Cambridge, MA USA
[5] Harvard Med Sch, Cambridge, MA USA