Di Luca, Andrea
Ostrowska, Barbara
Lorenzo-Moldero, Ivan
Lepedda, Antonio
Swieszkowski, Wojcech
Van Blitterswijk, Clemens
Moroni, Lorenzo
Article History
Received: 3 November 2015
Accepted: 24 February 2016
First Online: 10 March 2016
Competing interests
: The authors declare no competing financial interests.