Neoplastic Syndromes, Hereditary

• University of Alabama at Birmingham Comprehensive Cancer Center — Birmingham, Alabama, United States
• Children's National Medical Center — Washington D.C., District of Columbia, United States
• Children's Memorial Hospital - Chicago — Chicago, Illinois, United States
• Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins — Baltimore, Maryland, United States

• Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support — Bethesda, Maryland, United States

• NYU School of Medicine — New York, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• Southern California Permanente Medical Group — Downey, California, United States
• Miller Children's Hospital — Long Beach, California, United States

• Hopital femme-mére-enfant, Hospices civils de lyon — Lyon, France
• Hôpital Gui de Chauliac — Montpellier, France
• CHU Hôtel-Dieu, Clinic of Dermatology — Nantes, France
• AP-HP Hopital Armand Trousseau — Paris, France

Not specified

• House Ear Institute — Los Angeles, California, United States
• Huntington Medical Research Institutes — Pasadena, California, United States
• Cochlear Corporation — Englewood, Colorado, United States

• Friedrich Schiller University Jena, Department of Nutritional Physiology — Jena, Thuringia, Germany

• University of California, San Francisco — San Francisco, California, United States
• Children's National Medical center — Washington D.C., District of Columbia, United States
• Dana-Farber Cancer Institute — Boston, Massachusetts, United States
• Boston Children's Hospital — Boston, Massachusetts, United States

• University Medical Center Groningen — Groningen, Netherlands