Equipo investigador UB-IDIBELL (IMAGE) University of Barcelona Caption De izquierda a derecha, los expertos Laura Sarasola, Francisco Ciruela y Víctor Fernández-Dueñas. Credit UNIVERSIDAD DE BARCELONA - IDIBELL Usage Restrictions Credit must be given to the creator. License CC BY 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.