1. Public Health Foundation of India, Gurgaon, Haryana, India
2. Indian Council of Medical Research, National Institute of Cholera and Enteric Diseases, Kolkata, West Bengal, India
3. International Livestock Research Institute, Nairobi, Kenya
4. International Development Research Center, New Delhi, India
5. Institute of Health Sciences, Kunming Medical University, Kunming City, Yunnan Province, P.R. China
6. Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand