Schieber, Katharina
Kollei, Ines
de Zwaan, Martina
Martin, Alexandra
Article History
Received: 26 April 2018
Accepted: 13 June 2018
First Online: 26 June 2018
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 national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.