Didier Merlin, Georgia State University (IMAGE) Georgia State University Caption This is Didier Merlin, professor in the Institute for Biomedical Sciences at Georgia State University and researcher at the Atlanta Veterans Affairs Medical Center. Credit Georgia State University Usage Restrictions None 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.