PT - JOURNAL ARTICLE ED - , TI - August Focus DP - 2002 Aug 01 TA - British Journal of General Practice PG - 617--618 VI - 52 IP - 481 4099 - http://bjgp.org/content/52/481/617.short 4100 - http://bjgp.org/content/52/481/617.full SO - Br J Gen Pract2002 Aug 01; 52