Homeyer, Sabine
Hoffmann, Wolfgang
Hingst, Peter
Oppermann, Roman F.
Dreier-Wolfgramm, Adina
Funding for this research was provided by:
This study was funded by the nursing board of the University Medicine Greifswald
Article History
Received: 9 June 2017
Accepted: 27 February 2018
First Online: 10 April 2018
Ethics approval and consent to participate
: Ethical approval was obtained for the study from the Ethic Committee of the University Medicine Greifswald (reference number: BB 004/14). Written informed consent was obtained from enrolled participants.
: Not Applicable.
: The authors declare that they have no competing interests.
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