PT - JOURNAL ARTICLE AU - Margaret P Astin AU - Richard D Neal AU - Peter W Rose AU - William Hamilton TI - Authors' response AID - 10.3399/bjgp11X583137 DP - 2011 Jul 01 TA - British Journal of General Practice PG - 441--441 VI - 61 IP - 588 4099 - http://bjgp.org/content/61/588/441.short 4100 - http://bjgp.org/content/61/588/441.full SO - Br J Gen Pract2011 Jul 01; 61