Viermetz, Manuel http://orcid.org/0000-0002-7332-1900
Birnbacher, Lorenz
Willner, Marian
Achterhold, Klaus http://orcid.org/0000-0002-8724-1637
Pfeiffer, Franz
Herzen, Julia http://orcid.org/0000-0002-9456-1591
Article History
Received: 8 May 2018
Accepted: 3 October 2018
First Online: 26 October 2018
Competing Interests
: The authors declare no competing interests.