RT Journal Article SR Electronic T1 Ignorant of ignorance? JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 365 OP 365 DO 10.1136/practneurol-2011-000117 VO 11 IS 6 A1 Geraint Fuller YR 2011 UL http://pn.bmj.com/content/11/6/365.abstract AB