RT Journal Article SR Electronic T1 Cost effectiveness of alternative screening strategies for identifying people at high risk of cardiovascular disease JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 93 OP 93 DO 10.1136/jech.2009.096735o VO 63 IS Suppl 2 A1 K. Lawson A1 E. Fenwick A1 J. Pell YR 2009 UL http://jech.bmj.com/content/63/Suppl_2/93.abstract AB