1. Department of Otolaryngology‐Head and Neck SurgeryUniversity of Utah School of Medicine and Huntsman Cancer Institute Salt Lake City Utah
2. Cancer Control and Population Science, Huntsman Cancer Institute Salt Lake City Utah
3. Intermountain Healthcare Salt Lake City Utah
4. University of Utah Health Sciences Center Salt Lake City Utah
5. Pedigree and Population Resource, Population Sciences, Huntsman Cancer Institute Salt Lake City Utah
6. Department of Radiation Oncology, Radiation OncologyUniversity of Utah School of Medicine and Huntsman Cancer Institute Salt Lake City Utah
7. Department of Family and Preventive Medicine, Division of Public HealthUniversity of Utah School of Medicine Salt Lake City Utah