Kultscher, Luise
Hinney, Barbara
Schmäschke, Ronald
Joachim, Anja https://orcid.org/0000-0003-3082-6885
Wittek, Thomas
Article History
Received: 21 March 2019
Accepted: 27 June 2019
First Online: 2 July 2019
Ethics approval and consent to participate
: This study was approved by the institutional Ethics Committee of the Vetmeduni Vienna.
: Not applicable.
: The authors declare that they have no competing interests.