1. National Institute of Animal Science, Rural Development Administration, Wanju, Republic of Korea
2. Laboratory of Veterinary Pathology and Biosafety Research Institute, College of Veterinary Medicine, Jeonbuk National University, Iksan, Republic of Korea
3. Virology Department, National Institute of Veterinary Research, Hanoi, Vietnam
4. TNT Research. Co., Ltd., R&D center, Sejong-si, Republic of Korea
5. International Livestock Research Institute, Hanoi, Vietnam
6. College of Veterinary Medicine, Chungnam National University, Daejoen, Republic of Korea
7. Department of Animal Resources Science, College of Agriculture and Life Sciences, Chungnam National University, Daejoen, Republic of Korea