Authors of the Study (IMAGE) University of Seville Caption María J. Mayorga Buiza, Javier Márquez Rivas and Marisol Bueno (Hospital Virgen del Rocío) and Emilio Gómez (University of Seville). Credit University of Seville / Hospital Virgen del Rocío 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.