Efficacy of adding tramadol as adjunctive analgesic with levobupivacaine in modified pectoral nerve block for modified radical mastectomy surgery

Publication date: Available online 28 September 2017 Source:Egyptian Journal of Anaesthesia Author(s): Salwa M.S. Hayes, Reem Abd El Raouf, Tamer El Metwally Farahat, Emad El Deen Hamed
Source: Egyptian Journal of Anaesthesia - Category: Anesthesiology Source Type: research