Dusend, Christina
De Putter, Laura M. S.
Koster, Ernst H. W.
Dietel, Fanny A.
Buhlmann, Ulrike
Article History
First Online: 2 January 2019
Compliance with Ethical Standards
:
: Christina Dusend, Laura M. S. de Putter, Ernst H. W. Koster, Fanny A. Dietel, and Ulrike Buhlmann 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.
: This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.