Funding for this research was provided by:
Regione Autonoma della Sardegna (L.R. 7/2007, BANDO 2008)
Fondazione Banco di Sardegna (Prot.u949.2013)
Text and Data Mining valid from 2018-10-09
Received: 18 July 2018
Accepted: 28 September 2018
First Online: 9 October 2018
Ethics approval and consent to participate
: This work was performed at the Department of Veterinary Medicine, University of Sassari, Via Vienna 2, 07100 Sassari, Italy. The study protocol was reviewed and approved by the Ethics Committee of the University of Sassari with the following approval number 28539.
: Not applicable.
: The authors declare that they have no competing interests.
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