The University of Alabama at Birmingham, Birmingham, Alabama, United States
Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States
The Hospital for Sick Children, Toronto, Ontario, Canada
International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
The Hospital for Sick Children, Toronto, Ontario, Canada
The Hospital for Sick Children, Toronto, Ontario, Canada
Hospital for Sick Children, Toronto, Ontario, Canada
The Hospital for Sick Children, Toronto, Ontario, Canada
The Hospital for Sick Children, Toronto, Ontario, Canada
Driscoll Children's Hospital, Corpus Christi, Texas, United States
The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States
Vanderbilt University Medical Center, Nashville, Tennessee, United States
The Hospital for Sick Children, Toronto, Ontario, Canada
Hospital for Sick Children, Toronto, Ontario, Canada