Liakopoulos, Vassilios http://orcid.org/0000-0002-7564-2724
Jeron, Andreas
Shah, Aneri
Bruder, Dunja
Mertens, Peter R.
Gorny, Xenia http://orcid.org/0000-0003-3086-9092
Article History
Received: 19 March 2018
Accepted: 12 August 2018
First Online: 18 September 2018
Competing Interests
: The authors declare no competing interests.