PT - JOURNAL ARTICLE ED - , TI - July Focus DP - 2002 Jul 01 TA - British Journal of General Practice PG - 529--530 VI - 52 IP - 480 4099 - http://bjgp.org/content/52/480/529.short 4100 - http://bjgp.org/content/52/480/529.full SO - Br J Gen Pract2002 Jul 01; 52