PT - JOURNAL ARTICLE ED - , TI - Caffeine for treatment of Parkinson disease: A randomized controlled trial AID - 10.1212/WNL.0b013e31827026ef DP - 2012 Oct 16 TA - Neurology PG - 1744--1744 VI - 79 IP - 16 4099 - http://n.neurology.org/content/79/16/1744.2.short 4100 - http://n.neurology.org/content/79/16/1744.2.full SO - Neurology2012 Oct 16; 79