AU - O’Malley PG TI - A double take on serial measurement of coronary artery calcification PT - JOUR DP - 2009 TA - Archives of Internal Medicine pages = {2051-2052}, VI - 169 IP - 22 AID - 10.1001/archinternmed.2009.418 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2009.418 SO - Archives of Internal Medicine December 14, 2009 169(22):2051