Baylor College of Medicine, Houston, Texas, United States
Texas Children's Hospital, Houston, Texas, United States
Texas Children's Hospital, Houston, Texas, United States
The Methodist Hospital, Houston, Texas, United States
The Methodist Hospital, Houston, Texas, United States
Texas Children's Hospital, Houston, Texas, United States
Houston Methodist Hospital, Houston, Texas, United States
Texas Children's Hospital, Houston, Texas, United States
The Methodist Hospital, Houston, Texas, United States
Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, United States
Texas Children's Hospital, Houston, Texas, United States
National Cancer Institute, Bethesda, Maryland, United States
Baylor College of Medicine, Houston, Texas, United States
Texas Children's Hospital, Houston, Texas, United States
The Methodist Hospital, Houston, Texas, United States
Tropical Metabolism Research Unit, University of the West Indies, Kingston, Saint Andrew, Jamaica