Dondossola, Eleonora
Holzapfel, Boris M.
Alexander, Stephanie
Filippini, Stefano
Hutmacher, Dietmar W.
Friedl, Peter
Article History
Received: 24 May 2016
Accepted: 9 November 2016
First Online: 19 December 2016
Competing interests
: The authors declare no competing financial interests.