Song, Jang-Ho Comparison of dexmedetomidine and epinephrine as an adjuvant to 1% mepivacaine in brachial plexus block. [electronic resource] - Korean journal of anesthesiology Apr 2014 - 283-9 p. digital Publication Type: Journal Article ISSN: 2005-6419 Standard No.: 10.4097/kjae.2014.66.4.283 doi