University of Navarra Researchers (IMAGE) Universidad de Navarra Caption From left: Gabriel Ballesteros, Susana Ravassa, Ignacio García-Bolao, Begoña López, Javier Díez, Arantxa González, Pablo Ramos, Jean Bragard and Ujué Moreno. Credit Clínica Universidad de Navarra Usage Restrictions Use allowed under proper accreditation 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.