1. Department of Pediatrics, Vaccine Testing Center, University of Vermont Larner College of Medicine, Burlington
2. Department of Medicine, Vaccine Testing Center, University of Vermont Larner College of Medicine, Burlington
3. International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
4. Center for Public Health Genomics and Department of Public Health Sciences, University of Virginia, Charlottesville
5. Laboratory of Specialized Clinical Studies, Cincinnati Children’s Hospital Medical Center, Ohio
6. Division of Infectious Diseases and International Health, University of Virginia, Charlottesville