PT - JOURNAL ARTICLE ED - BMJ Publishing Group Ltd.BMA House, Tavistock Square, London, WC1H 9JR TI - Correction AID - 10.1136/jnis.2010.003004corr1 DP - 2012 Mar 01 TA - Journal of NeuroInterventional Surgery PG - 115--115 VI - 4 IP - 2 4099 - http://jnis.bmj.com/content/4/2/115.2.short 4100 - http://jnis.bmj.com/content/4/2/115.2.full SO - J NeuroIntervent Surg2012 Mar 01; 4