PT - JOURNAL ARTICLE ED - British Journal of General Practice TI - In the Journal this month DP - 1997 Aug 01 TA - British Journal of General Practice PG - 477--478 VI - 47 IP - 421 4099 - http://bjgp.org/content/47/421/477.short 4100 - http://bjgp.org/content/47/421/477.full SO - Br J Gen Pract1997 Aug 01; 47