1. Department of Otolaryngology – Head and Neck Surgery Emory University School of Medicine Atlanta Georgia USA
2. Department of Otolaryngology – Head and Neck Surgery Northwestern University Feinberg School of Medicine Chicago Illinois USA
3. Department of Medical Social Sciences Northwestern University Feinberg School of Medicine Chicago Illinois USA
4. Department of Surgery Northwestern University Feinberg School of Medicine Chicago Illinois USA
5. Department of Psychiatry and Behavioral Sciences Northwestern University Feinberg School of Medicine Chicago Illinois USA
6. Department of Radiation Oncology Northwestern University Feinberg School of Medicine Chicago Illinois USA