Dr. Carrie Elks (IMAGE) Pennington Biomedical Research Center Caption Dr. Carrie Elks, assistant professor-research at Pennington Biomedical Research Center Credit Pennington Biomedical Research Center Usage Restrictions None 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.