Liang, Jinchuan Five-year follow-up of 23 asymmetrical Parkinson's disease patients treated with unilateral subthalamic nucleus stimulation. [electronic resource] - Neural regeneration research Jun 2012 - 1428-35 p. digital Publication Type: Journal Article ISSN: 1673-5374 Standard No.: 10.3969/j.issn.1673-5374.2012.18.010 doi