Head and Neck Neoplasms

• Chang Gung Memorial Hospital - Kaohsiung — Kaohsiung City, Taiwan
• China Medical University Hospital — Taichung, Taiwan
• National Taiwan University Hospital — Taipei, Taiwan
• Chang Gung Memorial Hospital- Taoyuan — Taoyuan, Taiwan

• Medical University of South Carolina — Charleston, South Carolina, United States

• University of Miami — Miami, Florida, United States

• University of Michigan — Ann Arbor, Michigan, United States

• University of Texas Southwestern Medical Center — Dallas, Texas, United States

• Memoral Sloan Kettering Cancer Center — Basking Ridge, New Jersey, United States
• Memoral Sloan Kettering Monmouth — Middletown, New Jersey, United States
• Memorial Sloan Kettering Cancer Center — New York, United States
• Memorial Sloan Kettering Rockville Centre — Rockville Centre, New York, United States

• University of Texas MD Anderson Cancer Center — Houston, Texas, United States

Not specified

• University Hospitals Cleveland Medical Center, Case Comprehensive Cancer Center — Cleveland, Ohio, United States

• Novartis Investigative Site — Houston, Texas, United States
• Novartis Investigative Site — San Antonio, Texas, United States
• Novartis Investigative Site — Villejuif, France
• Novartis Investigative Site — Milan, MI, Italy