Paul Maher and Dr Eric Igou of University of Limerick (image) University of Limerick Share Print E-Mail Caption Paul J Maher, left, and Dr Eric R Igou pictured at University of Limerick, Ireland. Credit Photo: Diarmuid Greene / True Media Usage Restrictions This image may only be used in relation to this press release with appropriate caption and credit. Share Print E-Mail 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.