Jennifer Ryan, RCSI (IMAGE) RCSI Caption Jennifer Ryan is the study's lead author, StAR Research Lecturer at RCSI and Senior Lecturer at Brunel University London. Credit Patrick Bolger 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.