Stephan, Anna-Janina http://orcid.org/0000-0002-6438-2058
Strobl, Ralf
Schwettmann, Lars
Meisinger, Christa
Ladwig, Karl-Heinz
Linkohr, Birgit
Thorand, Barbara
Peters, Annette
Grill, Eva
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (BMBF FKZ 01ET0713, 01ET1003A, C)
Deutsche Forschungsgesellschaft (GR 3608/1-1, GR3608/3-1)
Article History
Received: 27 July 2018
Accepted: 25 March 2019
First Online: 2 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or 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.