RT Journal Article SR Electronic T1 No gain – no pain? JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 364 OP 364 DO 10.1136/jnnp-2012-304098 VO 84 IS 4 A1 Cindy Shin-Yi Lin A1 Michelle A Farrar YR 2013 UL http://jnnp.bmj.com/content/84/4/364.abstract AB