Division of Biostatistics and Bioinformatics, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center.|Department of Otolaryngology-Head and Neck Surgery.|Division of Biostatistics and Bioinformatics, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center.|McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, MD 21205, USA.|Division of Biostatistics and Bioinformatics, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center.|Division of Biostatistics and Bioinformatics, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center.|Department of Otolaryngology-Head and Neck Surgery.|Department of Otolaryngology-Head and Neck Surgery.|Department of Otolaryngology-Head and Neck Surgery.|Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, CA 94158, USA.|Department of Applied Mathematics & Statistics, Johns Hopkins University, Baltimore, MD 21218, USA.|Department of Mathematics & Statistics, The College of New Jersey, Ewing, NJ 08628, USA.|Division of Otolaryngology, Department of Surgery, University of California, San Diego, CA 92093, USA.|Department of Otolaryngology-Head and Neck Surgery.|Division of Biostatistics and Bioinformatics, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center.|Division of Biostatistics and Bioinformatics, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center.