Iron Trial (IMAGE) Walter and Eliza Hall Institute Caption Australian medical research institute, WEHI, is leading one of the largest international iron trials to address anaemia in low-income countries. Credit WEHI Usage Restrictions Free to share, must credit. 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.