Associate Professor Ethan Goddard-Borger (IMAGE) Walter and Eliza Hall Institute Caption The study was led by Associate Professor Ethan Goddard-Borger from the Walter and Eliza Hall Institute of Medical Research in Melbourne, Australia. Credit The Walter and Eliza Hall Institute Usage Restrictions With credit 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.