1. Department of Otolaryngology – Head and Neck Surgery Mayo Clinic Rochester Minnesota USA
2. Department of Radiation Oncology Mayo Clinic Rochester Minnesota USA
3. Department of Health Sciences Research Mayo Clinic Rochester Minnesota USA
4. Department of Medical Oncology Mayo Clinic Rochester Minnesota USA
5. Department of Pathology Mayo Clinic Rochester Minnesota USA
6. Department of Otolaryngology – Head and Neck Surgery Mayo Clinic Scottsdale Arizona USA
7. Department of Radiation Oncology Mayo Clinic Scottsdale Arizona USA
8. Department of Otolaryngology – Head and Neck Surgery Mayo Clinic Jacksonville Florida USA