Huang Lin, Ph.D. (IMAGE) University of Pittsburgh Caption Huang Lin, Ph.D., a fellow at the Eunice Kennedy Shriver National Institute of Child Health and Human Development Credit Huang Lin Usage Restrictions for use with this study 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.