DOI: 10.1097/01.NT.0000343225.61655.d4 , Issn Print: 1533-7006 Publication Date: 2008/12/18 Print Facebook Twitter LinkedIn Email Meeting Planner Checking for direct PDF access through Ovid View on Journal Site Excerpt 1/16- 1/18 Orlando, FL2009 AAN Winter ConferenceInquiries: American Academy of Neurology1080 Montreal Ave.St. Paul, MN 55116Tel: (800) 879-1960 (U.S.); (651) 695-2717 (International)e-mail: memberservices@aan.comwww.aan.