Affiliation: | 1. Institute of Animal Pathology, Vetsuisse Faculty, University of Bern, , PO Box 8466 3001 Bern, Switzerland;2. DermFocus, Vetsuisse Faculty, University of Bern, , PO Box 8466 3001 Bern, Switzerland;3. Centre for Fish and Wildlife Health, Vetsuisse Faculty, University of Bern, , PO Box 8466 3001 Bern, Switzerland |