1 Virginia Commonwealth University, Department of Otolaryngology - Head and Neck Surgery, Richmond, United States.
2 University of South Carolina, School of Medicine, Columbia, United States.
3 Otolaryngology Associates of Tennessee, Nashville, United States.
4 Virginia Commonwealth University, Department of Otolaryngology - Head and Neck Surgery, Richmond, United States. Electronic address: ryan.nord@vcuhealth.org.