Richards (IMAGE) University of Oklahoma Caption Jesse Richards, director of Obesity Medicine and assistant professor of Medicine at OU-TU School of Community Medicine and lead author of the study. Credit Photo provided by OU-Tulsa. 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.