1. International Centre for Diarrhoeal Disease Research, Bangladesh GPO Box 128, Dhaka 1000, Bangladesh
2. Medical Microbiology Department, Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
3. International Centre for Genetic Engineering and Biotechnology (ICGEB), PO Box 10504, Aruna Asaf Ali Marg, New Delhi 110067, India
4. School of Applied Science, RMIT University, Melbourne, Australia
5. Family Health International, Country Office, Gulshan
6. Bangladesh Women's Health Coalition, Dhanmondi, Dhaka, Bangladesh
7. Oxford University Clinical Research Unit, Ho Chi Minh City, Vietnam