Team Behind New Otago Invention (IMAGE) University of Otago Caption The team behind the new invention, Dr Helen Paterson, Emma Macfarlane and Professor Michael Stitely from the University of Otago's Department of Women's and Children's Health Credit Sharron Bennett 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.