RT Journal Article SR Electronic T1 Functional neurological deficit but not epilepsy alone increased the risk of death in childhood epilepsy JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 31 OP 31 DO 10.1136/ebm.8.1.31 VO 8 IS 1 YR 2003 UL http://ebm.bmj.com/content/8/1/31.abstract AB