Authors of the research (IMAGE) Josep Carreras Leukaemia Research Institute Caption Left to right, Dr. Damiana Álvarez-Errico, Dr. Manel Esteller and Dr. Gerardo Ferrer, from the Josep Carreras Leukaemia Research Institute. Credit Josep Carreras Leukaemia Research Institute Usage Restrictions no restriction License Original 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.