PT - JOURNAL ARTICLE ED - , TI - Calendar AID - 10.1212/01.wnl.0000319650.81822.ff DP - 2008 May 27 TA - Neurology PG - 2090--2091 VI - 70 IP - 22 4099 - http://n.neurology.org/content/70/22/2090.short 4100 - http://n.neurology.org/content/70/22/2090.full SO - Neurology2008 May 27; 70