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

Hayes, S. M., El Raouf, R. A., El Metwally Farahat, T., & El Deen Hamed, E. (2017). Efficacy of adding tramadol as adjunctive analgesic with levobupivacaine in modified pectoral nerve block for modified radical mastectomy surgery. Egyptian Journal of Anaesthesia, 33(4), 339-343. doi: 10.1016/j.egja.2017.08.005

Salwa M.S. Hayes; Reem Abd El Raouf; Tamer El Metwally Farahat; Emad El Deen Hamed. "Efficacy of adding tramadol as adjunctive analgesic with levobupivacaine in modified pectoral nerve block for modified radical mastectomy surgery", Egyptian Journal of Anaesthesia, 33, 4, 2017, 339-343. doi: 10.1016/j.egja.2017.08.005

Hayes, S. M., El Raouf, R. A., El Metwally Farahat, T., El Deen Hamed, E. (2017). 'Efficacy of adding tramadol as adjunctive analgesic with levobupivacaine in modified pectoral nerve block for modified radical mastectomy surgery', Egyptian Journal of Anaesthesia, 33(4), pp. 339-343. doi: 10.1016/j.egja.2017.08.005

Hayes, S. M., El Raouf, R. A., El Metwally Farahat, T., El Deen Hamed, E. Efficacy of adding tramadol as adjunctive analgesic with levobupivacaine in modified pectoral nerve block for modified radical mastectomy surgery. Egyptian Journal of Anaesthesia, 2017; 33(4): 339-343. doi: 10.1016/j.egja.2017.08.005