Pierscianek, Daniela http://orcid.org/0000-0003-0980-7444
Ahmadipour, Yahya
Oppong, Marvin Darkwah
Rauschenbach, Laurèl
Kebir, Sied
Glas, Martin
Sure, Ulrich
Jabbarli, Ramazan
Article History
Received: 30 September 2018
Accepted: 24 January 2019
First Online: 4 February 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.