Head and Neck Neoplasms

• Johns Hopkins Hospital — Baltimore, Maryland, United States
• Dana Farber Cancer Institute — Boston, Massachusetts, United States
• Mt Sinai School of Medicine — New York, United States
• Oregon Health & Science University — Portland, Oregon, United States

• Institut Paoli-Calmettes — Marseille, France

• Dana-Farber Cancer Institute — Boston, Massachusetts, United States
• Massachusetts General Hospital — Boston, Massachusetts, United States

• Providence Saint Joseph Medical Center - Burbank — Burbank, California, United States
• Saint Rose Hospital — Hayward, California, United States
• Providence Holy Cross Cancer Center — Mission Hills, California, United States
• CCOP - Bay Area Tumor Institute — Oakland, California, United States

• Mayo Clinic — Rochester, Minnesota, United States

Not specified

• Houston Methodist Hospital — Houston, Texas, United States
• Texas Children's Hospital — Houston, Texas, United States

• University of Miami Sylvester Comprehensive Cancer Center - Miami — Miami, Florida, United States

• British Columbia Cancer Agency - Vancouver Centre — Vancouver, British Columbia, Canada

• Massachusetts General Hospital — Boston, Massachusetts, United States