1 Medical College, Inner Mongolia Minzu University, Tongliao, China.
2 Laboratory of Zarut Banner People's Hospital, Tongliao, China.
3 Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Guangdong Academy of Agricultural Sciences, Institute of Animal Health, Ministry of Agriculture and Rural Affairs, Guangzhou, China.
4 Department of Microbiology, Immunology and Infectious Diseases, Calgary, Alberta, Canada.
5 Key Laboratory of Zoonose Prevention and Control at Universities of Inner Mongolia Autonomous Region, Tongliao, China.
6 Brucellosis Prevention and Treatment Engineering Research Center of Inner Mongolia Autonomous Region, Tongliao, China.