1. Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
2. Ceva Santé Animale, Duesseldorf, Germany
3. Clinic for Swine at the Centre for Clinical Veterinary Medicine, Ludwig-Maximilians-University Munich, Oberschleissheim, Germany
4. IVD Society for Innovative Veterinary Diagnostics mbH, Seelze-Letter, Germany
5. Vaxxinova diagnostics GmbH, Leipzig, Germany