1. College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People’s Republic of China
2. College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agriculture University, Daqing, People’s Republic of China
3. College of Animal Sciences, Zhejiang Provincial Key Laboratory of Preventive Veterinary Medicine, Institute of Preventive Veterinary Medicine, Zhejiang University, Hangzhou, People’s Republic of China
4. Medical Center of Hematology, The Second Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
5. College of Veterinary Medicine, Jilin Agricultural University, Changchun, People’s Republic of China
6. Jiangxi Provincial Key Laboratory for Animal Health, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, People’s Republic of China
7. Faculty of Medicine and Health Sciences, School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington Campus, Loughborough, United Kingdom