Smith, Rodney D. L. http://orcid.org/0000-0003-1209-9653
Pasquini, Chiara http://orcid.org/0000-0002-1996-629X
Loos, Stefan
Chernev, Petko
Klingan, Katharina
Kubella, Paul
Mohammadi, Mohammad Reza
Gonzalez-Flores, Diego http://orcid.org/0000-0002-0403-2494
Dau, Holger http://orcid.org/0000-0001-6482-7494
Article History
Received: 22 May 2017
Accepted: 27 October 2017
First Online: 8 December 2017
Competing interests
: The authors declare no competing financial interests.