Becker, Anton S. https://orcid.org/0000-0001-8372-6496
Schneider, Marcel A.
Wurnig, Moritz C.
Wagner, Matthias
Clavien, Pierre A.
Boss, Andreas
Article History
Received: 6 March 2018
Accepted: 11 April 2018
First Online: 28 May 2018
Ethics approval and consent to participate
: This study was approved by the Cantonal veterinary authorities of Zurich.
: Not applicable
: The authors declare that they have no competing interests.
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