RT Journal Article SR Electronic T1 Authors' response JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 729 OP 730 DO 10.3399/bjgp08X342417 VO 58 IS 555 A1 Neil Munro A1 Michael Feher YR 2008 UL http://bjgp.org/content/58/555/729.3.abstract AB