PT - JOURNAL ARTICLE AU - Gordon Baird TI - Author's response AID - 10.3399/bjgp08X280263 DP - 2008 May 01 TA - British Journal of General Practice PG - 363--364 VI - 58 IP - 550 4099 - http://bjgp.org/content/58/550/363.2.short 4100 - http://bjgp.org/content/58/550/363.2.full SO - Br J Gen Pract2008 May 01; 58