Acceptance and validity of the methods used to implement a competency based medical education programme in an Intensive Care Department of a teaching referral center A. Castellanos-Ortega, M.J. Broch, M. Barrios, M.C. Fuentes-Dura, M.D. Sancerni-Beitia, C. Vicent, R. Gimeno, P. Ramírez, F. Pérez, R. García-Ros

Frequent methodological errors in clinical research L.C. Silva Aycaguer

Ethics research in critically ill patients A. Estella