RT Journal Article SR Electronic T1 Focal hand dystonia JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 278 OP 287 DO 10.1136/jnnp.2006.101246 VO 6 IS 5 A1 Lin, Peter T A1 Shamim, Ejaz A A1 Hallett, Mark YR 2006 UL http://pn.bmj.com/content/6/5/278.abstract AB