1. Department of Head and Neck Surgery The University of Texas M. D. Anderson Cancer Center Houston Texas USA
2. Department of Pathology The University of Texas M. D. Anderson Cancer Center Houston Texas USA
3. Department of Diagnostic Radiology The University of Texas M. D. Anderson Cancer Center Houston Texas USA
4. Department of Surgical Oncology The University of Texas M. D. Anderson Cancer Center Houston Texas USA
5. Department of Thoracic and Cardiovascular Surgery The University of Texas M. D. Anderson Cancer Center Houston Texas USA
6. Department of Endocrine Neoplasia and Hormonal Disorders The University of Texas M. D. Anderson Cancer Center Houston Texas USA
7. Department of Investigational Cancer Therapeutics The University of Texas M. D. Anderson Cancer Center Houston Texas USA