Rene S Hendriksen1
, Dik J Mevius2
, Andreas Schroeter3
, Christopher Teale4
, Danièle Meunier5
, Patrick Butaye6
, Alessia Franco7
, Andra Utinane8
, Alice Amado9
, Miguel Moreno10
, Christina Greko11
, Katharina Stärk12
, Christian Berghold13
, Anna-Liisa Myllyniemi14
, Dariusz Wasyl15
, Marianne Sunde16
and Frank M Aarestrup1 
1
National Food Institute, Technical University of Denmark, Bülowsvej 27, DK-1790, Copenhagen V, Denmark
2
Central Institute for Animal Disease Control, PO Box 2004, Edelhertweg 15, 8203, Lelystad, The Netherlands
3
Federal Institute for Risk Assessment, Postfach 330013, Diedersdorferweg 1, 14191, Berlin, Germany
4
Veterinary Laboratories Agency, Kendal Road, Harlescott, SY1 4HD, Shrewsbury, UK
5
Agence Française de Sécurité Sanitaire des Aliments, Lyon LERPBV, 31 avenue Tony Garnier, 69000, Lyon, Cedex 07, France
6
Veterinary and Agrochemical Research Centre, Groeselenberg 99, B-1180, Ukkel, Belgium
7
Istituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, Via Appia Nuova 1411, 00178 Roma, Italy
8
State Veterinary Medicine Diagnostic Centre of Food and Veterinary Service, Lejupes 3, 1076, Riga, Latvia
9
Laboratorio National de Investigacáo Veterinaria, Estrada de Benfica 701, 1549-011, Lisboa, Portugal
10
Complutense University of Madrid, Ciudad Universitaria, 28040, Madrid, Spain
11
National Veterinary Institute, Travv. 20, 75189, Uppsala, Sweden
12
Bundesamt für Veterinärwesen, Schwarzenburgstrasse 161, 3003, Bern, Switzerland
13
Agency for Health and Food Safety, Beethovenstrasse 6, A-8010, Graz, Austria
14
Finnish Food Safety Authority, PO Box 45, Hameentie 57, 00581, Helsinki, Finland
15
National Veterinary Research Institute, Partyzantow 57, 24-100, Pulawy, Poland
16
National Veterinary Institute, PO Box 8156 Dep, Ullevaalsveien 68, 0033, Oslo, Norway