PT - JOURNAL ARTICLE ED - , TI - Correction AID - 10.1136/jcp.2007.049692.corr1 DP - 2008 May 01 TA - Journal of Clinical Pathology PG - 688--688 VI - 61 IP - 5 4099 - http://jcp.bmj.com/content/61/5/688.2.short 4100 - http://jcp.bmj.com/content/61/5/688.2.full SO - J Clin Pathol2008 May 01; 61