Della Penna, Andrea
Lange, Jessica
Hilbert, Julia
Archid, Rami
Königsrainer, Alfred
Quante, Markus http://orcid.org/0000-0002-2206-107X
Article History
First Online: 2 January 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 institution and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained for all individual participants included in the study.