1. French Agency for Food, Environmental and Occupational Health & Safety (ANSES); Ploufragan-Plouzané Laboratory; Viral Fish Pathology Unit; Université Bretagne Loire; Plouzané France
2. Friedrich Loeffler Institut (FLI); Insel Riems; Institute of Infectiology; Greifswald Germany
3. Fish Virology Department; Istituto Zooprofilattico Sperimentale delle Venezie (IZS-Ve); Legnaro Padova Italy
4. Department of Fish Diseases; National Veterinary Research Institute (NVRI) in Pulawy; Pulawy Poland
5. Central Veterinary Institute (CVI) of WUR; NRL for Fish; Shellfish and Crustacean Diseases; Lelystad The Netherlands
6. Technical University of Denmark (DTU); National Veterinary Institute; Frederiksberg C Denmark