Cost-effectiveness of screening with B-type natriuretic peptide to identify patients with reduced left ventricular ejection fraction.
Heidenreich PA, Gubens MA, Fonarow GC, Konstam MA, Stevenson LW, Shekelle PG. Cost-effectiveness of screening with B-type natriuretic peptide to identify patients with reduced left ventricular ejection fraction. J Am Coll Cardiol. 2004 Mar 17; 43(6):1019-26.