1. Division of Reproduction; Department of Clinical Sciences; Swedish University of Agricultural Sciences (SLU); Uppsala Sweden
2. Department of Biomedical Sciences and Veterinary Public Health; Swedish University of Agricultural Sciences (SLU); Uppsala Sweden
3. Centre for Livestock and Agriculture Development; Phnom Penh Cambodia
4. National Institute of Public Health; Phnom Penh Cambodia
5. National Veterinary Research Institute; Phnom Penh Cambodia
6. Infectious Diseases, Zoonosis Science Center; Department of Medical Sciences and IMBIM; Uppsala University (UU); Uppsala Sweden
7. Department of Microbiology; National Veterinary Institute; Uppsala Sweden