Salehpoor, F., Meshkini, A., Haghir, A., Vahedi, P., Ashrafi Hafez, A. and Vafaee, R. (2012) “Effect of low-dose intravenous dexamethasone on post-lumbar discectomy pain: Randomized and Double blind study”, Archives of Advances in Biosciences, 4(1). doi: 10.22037/jps.v4i1.3766.