Text and Data Mining valid from 2019-01-11
Received: 8 October 2018
Accepted: 12 December 2018
First Online: 11 January 2019
: The study was approved by the Italian Ministry of Health (DGSAF- 0028002-06/12/2016-DGSAF-MDS-P).
: Not applicable.
: MGP and GP are employees of Bayer Animal Health GmbH, which funded the study. DO, FSB, RPL, LF and GC declare that they have no competing interests.
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