1. Istituto Zooprofilattico Sperimentale delle Venezie, Research & Development Department, OIE/Food and Agriculture Organization and National Reference Laboratory for Newcastle Disease and Avian Influenza, OIE Collaborating Center for Diseases at the Human-Animal Interface, Viale dell'Università 10, 35020 Legnaro, Padua, Italy
2. Boehringer Ingelheim, Dubai, United Arab Emirates
3. Boehringer Ingelheim, S.A de C.V., Mexico City, Mexico
4. College of Veterinary Medicine and Animal Resources, King Faisal University, Al-Ahsa, Kingdom of Saudi Arabia
5. College of Veterinary Medicine, Department of Poultry Diseases, Kafrelsheikh University, Kafrelsheikh City, Egypt
6. Ministry of Agriculture, Riyadh, Kingdom of Saudi Arabia
7. College of Veterinary Medicine, Texas A&M University, College Station, Texas 77843
8. Iran Food and Agriculture Organization of the United Nations, Office of Animal Health, Tehran, Iran
9. Iran Veterinary Organization, Tehran, Iran
10. Food and Agriculture Organization, Emergency Center for the Control of Transboundary Animal Diseases, Santiago, Chile
11. Central Veterinary Diagnostic and Research Laboratory, Kabul, Afghanistan
12. Department of Avian Diseases, Razi Vaccine and Serum Research Institute, Karaj, Iran
13. Department of Animal Resources, Ministry of Environment, Doha, Qatar
14. Center for Infectious Disease Dynamics, Department of Biology, The Pennsylvania State University, Mueller Laboratory, University Park, Pennsylvania 16802
15. Fogarty International Center, National Institutes of Health, Bethesda, Maryland