PT - JOURNAL ARTICLE AU - Mark Jenkins TI - Author's response DP - 2007 Jun 01 TA - British Journal of General Practice PG - 500--501 VI - 57 IP - 539 4099 - http://bjgp.org/content/57/539/500.4.short 4100 - http://bjgp.org/content/57/539/500.4.full SO - Br J Gen Pract2007 Jun 01; 57