[1] University of Utah School of Medicine,Division of Public Health, Department of Family and Preventive Medicine
[2] Huntsman Cancer Institute,Department of Otorhinolaryngology
[3] University of Utah School of Medicine,Division of Molecular and Clinical Epidemiology
[4] Head and Neck Surgery,Department of Internal Medicine
[5] Nagoya City University Graduate School of Medical Sciences,Department of Clinical Sciences and Community Health
[6] Aichi Cancer Center Research Institute,undefined
[7] University of Utah School of Medicine,undefined
[8] Università degli Studi di Milano,undefined