PT - JOURNAL ARTICLE AU - Richard Stevens AU - Ann Mountford TI - On time AID - 10.3399/bjgp10X509720 DP - 2010 Jun 01 TA - British Journal of General Practice PG - 458--460 VI - 60 IP - 575 4099 - http://bjgp.org/content/60/575/458.short 4100 - http://bjgp.org/content/60/575/458.full SO - Br J Gen Pract2010 Jun 01; 60