Munawar, Umair
Roth, Markus
Barrio, Santiago
Wajant, Harald http://orcid.org/0000-0002-2005-3949
Siegmund, Daniela
Bargou, Ralf C.
Kortüm, K. Martin http://orcid.org/0000-0002-7011-0286
Stühmer, Thorsten http://orcid.org/0000-0001-5544-3018
Article History
Received: 19 September 2019
Accepted: 12 November 2019
First Online: 2 December 2019
Competing interests
: The authors declare no competing interests.