Chaney, Mark A Cardiac surgery and intrathecal/epidural techniques: at the crossroads? [electronic resource] - Canadian journal of anaesthesia = Journal canadien d'anesthesie Oct 2005 - 783-8 p. digital Publication Type: Editorial; Comment ISSN: 0832-610X Standard No.: 10.1007/BF03021770 doi Subjects--Topical Terms: Anesthesia, Epidural--adverse effectsAnesthesia, Spinal--adverse effectsCardiac Surgical Procedures--mortalityHumansInjections, SpinalRisk