Received: 25 October 2019
Accepted: 30 December 2019
First Online: 20 February 2020
Ethics approval and consent to participate
: This study was performed in accordance with the French national current legislation on ethical and welfare recommendations. Blood samples analysed in this study come from a veterinary practice for general diseases diagnosis. No specific authorization or declaration was needed in this case.
: All authors gave their consent for publication.
: The authors declare no conflict of interest.