PT - JOURNAL ARTICLE ED - , TI - April Focus DP - 2003 Apr 01 TA - British Journal of General Practice PG - 265--266 VI - 53 IP - 489 4099 - http://bjgp.org/content/53/489/265.short 4100 - http://bjgp.org/content/53/489/265.full SO - Br J Gen Pract2003 Apr 01; 53