Schenk, Frederik http://orcid.org/0000-0002-4768-9832
Väliranta, Minna
Muschitiello, Francesco
Tarasov, Lev
Heikkilä, Maija http://orcid.org/0000-0003-3885-8670
Björck, Svante
Brandefelt, Jenny
Johansson, Arne V.
Näslund, Jens-Ove
Wohlfarth, Barbara
Article History
Received: 5 October 2017
Accepted: 29 March 2018
First Online: 24 April 2018
Competing interests
: The authors declare no competing interests.