1. Bobby R. Alford Department of Otolaryngology–Head and Neck Surgery, Baylor College of Medicine, 1977 Butler Blvd. Suite E5.200, Houston, TX 77030, USA
2. Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA
3. Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA