Franke, Janna http://orcid.org/0000-0002-0462-4465
Simonson, Julia
Funding for this research was provided by:
Federal Ministry for Family Affairs, Senior Citizens, Women and Youth (301-6083-05/003*2)
Article History
First Online: 13 March 2018
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests.
: 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 Declaration of Helsinki and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.