Schwartzkopff, Robert http://orcid.org/0000-0003-1722-8004
Funding for this research was provided by:
Agence Nationale de la Recherche/Deutsche Forschungsgemeinschaft (SCHN 1137/2-1)
Deutsche Forschungsgemeinschaft (WO 1896/1-1)
Article History
Received: 30 August 2018
Accepted: 1 December 2018
First Online: 30 January 2019
Compliance with Ethical Standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.