Majeed, K. et al. 2023. Efficacy of Perineural versus Systemic Dexmedetomidine as an Adjuvant to Bupivacaine for Surgical Anesthesia in Axillary Block. Pakistan Armed Forces Medical Journal. 73, 4 (Aug. 2023), 1145–1148. DOI:https://doi.org/10.51253/pafmj.v73i4.8506.