1 Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg, Denmark. [email protected].
2 Department for Diagnostics and Scientific Advice, National Veterinary Institute, Technical University of Denmark, Lyngby, Denmark.
3 Department of Pest Control, Norwegian Institute of Public Health, Oslo, Norway.
4 Department of Virology, Norwegian Institute of Public Health, Oslo, Norway.
5 Department of Production Animal Clinical Sciences, Norwegian University of Life Sciences, Oslo, Norway.
6 Department of Natural Sciences, University of Agder, Kristiansand, Norway.
7 Sørlandet Hospital Health Enterprise, Research Unit, Kristiansand, Norway.
8 Department of Production Animal Clinical Sciences, Section of Small Ruminant Research, Norwegian University of Life Sciences, Sandnes, Norway.
9 Department of Ecology, Grimsö Wildlife Research Station, Swedish University of Agricultural Sciences, Riddarhyttan, Sweden.
10 Department of Applied Mathematics and Computer Science, Technical University of Denmark, Lyngby, Denmark.
11 Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg, Denmark.