Gaafar, Yahya Z. A. http://orcid.org/0000-0002-7833-1542
Richert-Pöggeler, Katja R.
Sieg-Müller, Angelika
Lüddecke, Petra
Herz, Kerstin
Hartrick, Jonas
Maaß, Christina
Ulrich, Roswitha
Ziebell, Heiko http://orcid.org/0000-0003-0059-1595
Funding for this research was provided by:
Euphresco (2015-F-172)
GERL (Long-term Scholarschip)
Article History
Received: 26 March 2019
Accepted: 16 May 2019
First Online: 27 May 2019
Ethics approval and consent to participate
: This research does not contain any studies on human or animals.
: All authors agreed to the publication of this manuscript.
: The authors declare no competing interests.