PT - JOURNAL ARTICLE AU - Malik, Iqbal TI - JournalScan AID - 10.1136/heart.89.11.1373 DP - 2003 Nov 01 TA - Heart PG - 1373--1374 VI - 89 IP - 11 4099 - http://heart.bmj.com/content/89/11/1373.short 4100 - http://heart.bmj.com/content/89/11/1373.full SO - Heart2003 Nov 01; 89