RT Journal Article SR Electronic T1 Coronary artery calcification JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 30 OP 30 DO 10.1136/heart.84.1.30 VO 84 IS 1 A1 FARZANEH-FAR, AFSHIN A1 WEISSBERG, PETER L A1 COULDEN, RICHARD YR 2000 UL http://heart.bmj.com/content/84/1/30.abstract AB