Engelmann, Ulrich M. http://orcid.org/0000-0001-9250-1686
Roeth, Anjali A.
Eberbeck, Dietmar
Buhl, Eva M.
Neumann, Ulf P.
Schmitz-Rode, Thomas
Slabu, Ioana
Funding for this research was provided by:
Ulrich Engelmann gratefully acknowledges funding by the Cusanuswerk e.V.
Deutsche Forschungsgemeinschaft (SPP 1681 No. WI 4230/1-2, SPP 1681 No. TR408/8-1)
Article History
Received: 18 May 2018
Accepted: 14 August 2018
First Online: 4 September 2018
Competing Interests
: The authors declare no competing interests.