Comparison of morphine, dexmedetomidine and dexamethasone as an adjuvant to ropivacaine in ultrasound-guided supraclavicular brachial plexus block for postoperative analgesia—a ran...

por Venkatraman, Rajagopalan, Pushparani, Anand, Karthik, Krishnamoorthy, Nandhini, Prabuvel
Publicado 2021