PT - JOURNAL ARTICLE ED - , TI - Research papers this month DP - 2000 Apr 01 TA - British Journal of General Practice PG - 265--266 VI - 50 IP - 453 4099 - http://bjgp.org/content/50/453/265.short 4100 - http://bjgp.org/content/50/453/265.full SO - Br J Gen Pract2000 Apr 01; 50