Röttger, Eva
Haider, Hilde
Zhao, Fang
Gaschler, Robert
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (HA 5447/11-1, GA 2246/1-1)
Article History
Received: 12 March 2017
Accepted: 15 September 2017
First Online: 26 September 2017
Compliance with ethical standards
:
: This research was supported by grants within the Priority Program, SPP 1772 from the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG), Grants HA 5447/11-1 (Hilde Haider) and GA 2246/1-1 (Robert Gaschler).
: Eva Röttger declares that she has no conflict of interest. Hilde Haider declares that she has no conflict of interest. Fang Zhao declares that she has no conflict of interest. Robert Gaschler declares that he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.