PT - JOURNAL ARTICLE ED - , TI - Correction AID - 10.1136/jcp.45.1.92-c DP - 1992 Jan 01 TA - Journal of Clinical Pathology PG - 92--92 VI - 45 IP - 1 4099 - http://jcp.bmj.com/content/45/1/92.3.short 4100 - http://jcp.bmj.com/content/45/1/92.3.full SO - J Clin Pathol1992 Jan 01; 45