Babar A. Khan, MD, Indiana University (IMAGE) Indiana University Caption Babar A. Khan, MD is a Regenstrief Institute and Indiana University Center for Aging Research investigator and an IU Center for Health Innovation and Implementation Science scientist. Credit Regenstrief Institute Usage Restrictions Photo credit to Regenstrief Institute 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.