Evaluation of analgesia by epidural magnesium sulphate versus fentanyl as adjuvant to levobupivacaine in geriatric spine surgeries. Randomized controlled study

Publication date: Available online 20 July 2017 Source:Egyptian Journal of Anaesthesia Author(s): Tarek Radwan, Mohamed Awad, Rania Fahmy, Mohamed El Emady, Mohamed Arafa
Source: Egyptian Journal of Anaesthesia - Category: Anesthesiology Source Type: research