Sonya Marshall-Gradisnik, MHIQ (IMAGE) Griffith University Caption This is Professor Sonya Marshall-Gradisnik, MHIQ. Credit Griffith University 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.