RT Journal Article SR Electronic T1 Response to Peter Joseph JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 473 OP 473 DO 10.1136/hrt.2009.189290 VO 96 IS 6 A1 K Bhaskaran A1 S Hajat A1 A Haines A1 L Smeeth YR 2010 UL http://heart.bmj.com/content/96/6/473.abstract AB