Cavalcanti, Leide P. http://orcid.org/0000-0002-0408-0058
Kalantzopoulos, Georgios N.
Eckert, Juergen
Knudsen, Kenneth D.
Fossum, Jon Otto
Article History
Received: 23 April 2018
Accepted: 26 July 2018
First Online: 7 August 2018
Competing Interests
: The authors declare no competing interests.