Henning, J.
Giorgi, E. http://orcid.org/0000-0003-0640-181X
Soares Magalhães, R. J.
Tizzani, P.
Viviani, P.
Pejovic, N.
Hrapović, M.
Potzsch, C.
Article History
Received: 26 April 2017
Accepted: 9 October 2017
First Online: 30 October 2017
Competing Interests
: The authors declare that they have no competing interests.