Ali, M. A., Rahman, M. L., Hassan, M., Rahman, R., Asfia, K. N., Rahman, M. A., & Ahmed, S. M. (2019). Effect of Verapamil Adjuvant with Local Anaesthetic Mixtures in Supraclavicular Brachial Plexus Block. Bangladesh Medical Journal, 46(2), 43–47. https://doi.org/10.3329/bmj.v46i2.40218