Brain Diseases, Metabolic, Inborn

• Cedars-Sinai Medical Center — Los Angeles, California, United States
• University of California San Fransisco — San Francisco, California, United States
• Northwest Oncology & Hematology Associates — Coral Springs, Florida, United States
• Children's Memorial Hospital — Chicago, Illinois, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Emory University — Atlanta, Georgia, United States
• Feinberg School of Medicine, Northwestern University — Chicago, Illinois, United States
• University of Iowa — Iowa City, Iowa, United States

• Dr. von Hauner Childrens Hospital — München, Germany

• CRS Clinical Research Services GmbH (Phase I Unit), Mönchengladbach, Germany
• Medizinische Hochschule Hannover, Klinik für Kinderheilkunde — Hanover, Germany
• Universitätsklinikum Heidelberg Klinik für Kinderheilkunde I — Heidelberg, Germany
• Universitätsklinikum Münster, Zentrum für Kinder- und Jugendmedizin — Münster, Germany

Not specified

• National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda, Maryland, United States

• University of California at San Diego — San Diego, California, United States
• Emory Univesity — Atlanta, Georgia, United States

• LAC+USC Medical Center — Los Angeles, California, United States

• National Taiwan University Hospital — Taipei, Taiwan