PT - JOURNAL ARTICLE ED - , TI - International digest DP - 1996 Jun 01 TA - British Journal of General Practice PG - 383--384 VI - 46 IP - 407 4099 - http://bjgp.org/content/46/407/383.short 4100 - http://bjgp.org/content/46/407/383.full SO - Br J Gen Pract1996 Jun 01; 46