KAMEL, M.; ABDELMONEM, A.; KAMAL, G.; AWADY, G.; SOLIMAN, A. Comparative study between perineural versus intravenous dexamethasone in prolonging the analgesic effect of supraclavicular plexus nerve block in upper limb surgeries. Anaesthesia, Pain & Intensive Care, v. 29, n. 2, p. 177-184, 27 mar. 2025.