PT - JOURNAL ARTICLE ED - , TI - CORRECTION AID - 10.1212/01.wnl.0000313124.68008.a5 DP - 2008 Mar 18 TA - Neurology PG - 982--982-a VI - 70 IP - 12 4099 - http://n.neurology.org/content/70/12/982.2.short 4100 - http://n.neurology.org/content/70/12/982.2.full SO - Neurology2008 Mar 18; 70