TY - SER TI - Morfina peridural y dolor postoperatorio SN - 0210-5020 N1 - Este artículo se encuentra disponible en su edición impresa; Bibliografía: p. 20 N2 - This is an extremely novel and interesting article that was presented orally at the IV Congress of Anesthesia and Resuscitation and that deals with a specific way of administering epidural morphine -in continuous perfusion plus self-demand- when treating pain caused for a hard postoperative period. This technique, called PCA, is currently a highly specialized technique that can be considered in cases of high-risk patients. It is, therefore, a very attractive article because of what is new about it ER -