Chowdhury, M. H.; Mohammad, T. .; Rashid, M. .; Begum, R. .; Islam, M. N. .; Mohosin, M. .; Islam, A. . Efficacy of Dexamethasone Adjuvant in Brachial Plexus Block – A Comparison With Fentanyl Adjuvant. j Bangladesh Soc Anaesthesiologists 2019, 32, 46-53.