PT - JOURNAL ARTICLE AU - Alistair Lindsay TI - JournalScan AID - 10.1136/hrt.2009.170407 DP - 2009 Jun 15 TA - Heart PG - 1031--1032 VI - 95 IP - 12 4099 - http://heart.bmj.com/content/95/12/1031.short 4100 - http://heart.bmj.com/content/95/12/1031.full SO - Heart2009 Jun 15; 95