1. International Centre for Diarrhoeal Disease Research; Bangladesh (icddr,b); Dhaka Bangladesh
2. Section for Epidemiology; National Veterinary Institute; Technical University of Denmark; Copenhagen Denmark
3. Centers for Disease Control and Prevention (CDC); Atlanta GA USA
4. College of Public Health and Health Professions; University of Florida; Gainesville FL USA
5. University of California; Davis Tulare CA USA
6. Department of Livestock Services; Ministry of Fisheries and Livestock; Dhaka Bangladesh
7. United States Department of Agriculture (USDA); Hawthorne CA USA
8. Institute of Epidemiology; Diseases Control and Research (IEDCR); Dhaka Bangladesh
9. Division of Infectious Disease and Geographic Medicine; Stanford University; Stanford CA USA