PT - JOURNAL ARTICLE ED - , TI - Research papers this month DP - 2000 Jul 01 TA - British Journal of General Practice PG - 529--530 VI - 50 IP - 456 4099 - http://bjgp.org/content/50/456/529.short 4100 - http://bjgp.org/content/50/456/529.full SO - Br J Gen Pract2000 Jul 01; 50