Rene S Hendriksen , Dik J Mevius , Andreas Schroeter , Christopher Teale , Danièle Meunier , Patrick Butaye , Alessia Franco , Andra Utinane , Alice Amado , Miguel Moreno , Christina Greko , Katharina Stärk , Christian Berghold , Anna-Liisa Myllyniemi , Dariusz Wasyl , Marianne Sunde and Frank M Aarestrup
Acta Veterinaria Scandinavica 2008, 50:28doi:10.1186/1751-0147-50-28