PT - JOURNAL ARTICLE AU - Charles Warlow TI - Editor's choice AID - 10.1136/jnnp.2010.215822 DP - 2010 Jun 01 TA - Practical Neurology PG - 125--125 VI - 10 IP - 3 4099 - http://pn.bmj.com/content/10/3/125.short 4100 - http://pn.bmj.com/content/10/3/125.full SO - Pract Neurol2010 Jun 01; 10