Smartphone Researchers (IMAGE) Saint Louis University Caption Researchers Joseph Flaherty, M.D., Cindy LeRouge, Ph.D., and Maggie Jiao Ma, Ph.D., collaborated on this global health project. Credit SLU 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.