PT - JOURNAL ARTICLE ED - , TI - Snippets DP - 2006 Nov 01 TA - British Journal of General Practice PG - 889--889 VI - 56 IP - 532 4099 - http://bjgp.org/content/56/532/889.1.short 4100 - http://bjgp.org/content/56/532/889.1.full SO - Br J Gen Pract2006 Nov 01; 56