Martens, Alke http://orcid.org/0000-0002-9411-920X
Sandkuhl, Kurt
Lantow, Birger
Lehmann, Holger
Lettau, Wolf-Dieter
Radisch, Falk
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung
Article History
Received: 23 July 2018
Accepted: 7 December 2018
First Online: 14 January 2019
Competing interests
: There are no competing interests known to the corresponding author.
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