Berna, Fabrice https://orcid.org/0000-0002-6118-0629
Göritz, Anja S.
Mengin, Amaury
Evrard, Renaud
Kopferschmitt, Jacques
Moritz, Steffen
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (GO 1107/4-1)
Article History
Received: 15 August 2018
Accepted: 24 March 2019
First Online: 8 April 2019
Ethics approval and consent to participate
: The study was conducted as part of a research grant awarded by the German Research Foundation (DFG; ) to ASG (grant identifier: GO 1107/4–1). The DFG’s board of ethics passed the research proposal that underlies the present study. Additional approval by other ethics committees (e.g., from universities) are not required by projects funded by DFG. After reading the short description of the purpose of the study (see Section 2.2.) all participants gave their written informed consent on line, in accordance with DFG’s board of ethics. The investigation was carried out in accordance with the latest version of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.