Baylor College of Medicine, Houston, Texas, United States
Texas Children's Hospital, Houston, Texas, United States
Houston Methodist Hospital, Houston, Texas, United States
Baylor College of Medicine, Houston, Texas, United States
Baylor College of Medicine, Houston, Texas, United States
Baylor St. Lukes Medical Center (BSLMC), Houston, Texas, United States
Baylor College of Medicine, Houston, Texas, United States
Children's National Medical Center, Washington, District of Columbia, United States
Baylor College of Medicine, Houston, Texas, United States
TIRR Memorial Hermann, Houston, Texas, United States
University of California Los Angeles, Los Angeles, California, United States
Nidcr/Nih, Bethesda, Maryland, United States
McGill University, Montréal, Quebec, Canada
Michael E. DeBakey VA Medical Center, Houston, Texas, United States
Brown University, Providence, Rhode Island, United States
Baylor College of Medicine, Houston, Texas, United States
University of Pittsburgh, Pittsburgh, Pennsylvania, United States