RT Journal Article SR Electronic T1 When worlds collide: comments from a barrister JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 13 OP 13 DO 10.1136/practneurol-2012-000399c VO 13 IS 1 A1 Jacqueline A Perry YR 2013 UL http://pn.bmj.com/content/13/1/13.abstract AB