Hussain Lilani (IMAGE) UT Southwestern Medical Center Caption Hussain Lalani, M.D., shown standing in front of the U.S. Capitol, authored studies that examined voting participation and barriers to voting among physicians. Credit UT Southwestern Medical Center 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.