Brennhaugen, David D. E. http://orcid.org/0000-0003-4190-4340
Georgarakis, Konstantinos
Yokoyama, Yoshihiko
Nakayama, Koji S.
Arnberg, Lars
Aune, Ragnhild E.
Article History
Received: 9 August 2018
Accepted: 18 October 2018
First Online: 5 November 2018
Competing Interests
: The authors declare no competing interests.