RT Journal Article SR Electronic T1 May 24 Highlight and Commentary: Timing is of the essence JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1671 OP 1671 DO 10.1212/WNL.64.10.1671 VO 64 IS 10 YR 2005 UL http://n.neurology.org/content/64/10/1671.abstract AB