Dr. Justin Turner (IMAGE) Vanderbilt University Medical Center Caption Justin Turner, MD, PhD, associate professor of Otolaryngology-Head and Neck Surgery at VUMC and the study's director. Credit Vanderbilt University Medical Center Usage Restrictions Vanderbilt University Medical Center License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.