Eichelmann, Ann-Kathrin https://orcid.org/0000-0002-9037-7009
Saidi, Meltem
Lindner, Kirsten
Lenschow, Christina
Palmes, Daniel
Pascher, Andreas
Hummel, Richard
Article History
Received: 9 August 2019
Accepted: 12 January 2020
First Online: 24 January 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee (Ethikkommission Muenster, 2018-210-f-S) 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.
: Not applicable
: The authors declare that they have no competing interests.