Affiliation: | 1. Department of Otolaryngology, University of Cincinnati College of Medicine, Cincinnati, Ohio;2. Department of Pathology, University of Michigan Medical School, Ann Arbor, Michigan;3. Comprehensive Cancer Center, University of Michigan, Ann Arbor, Michigan;4. Department of Otolaryngology, University of Michigan Medical School, Ann Arbor, Michigan;5. Department of Environmental Health Sciences, University of Michigan School of Public Health, Ann Arbor, Michigan |