Dr. Lea Davis (IMAGE) Vanderbilt University Medical Center Caption Corresponding author, Lea Davis, PhD, associate professor of Medicine in the Division of Genetic Medicine and Vanderbilt Genetics Institute. Credit Vanderbilt University Medical Center Usage Restrictions Vanderbilt University Medical Center License Original 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.