1. Laboratoire d’histopathologie vétérinaire, ICE UPSP 2016.A104, Axe Cancérologie, VetAgro Sup, Campus vétérinaire de Lyon, Université Lyon 1, Marcy l’Etoile, France
2. Dipartimento di Scienze Mediche Veterinarie, Università di Bologna, Ozzano dell’Emilia, Italy
3. Animal Health Trust, Newmarket, UK
4. Diagnostic Pathology, Dick White Referrals, Station Farm, Cambridgeshire, UK
5. Vetsuisse Faculty, University of Bern, Bern, Switzerland