Costs for heart failure with normal vs reduced ejection fraction.
Liao L, Jollis JG, Anstrom KJ, Whellan DJ, Kitzman DW, Aurigemma GP, Mark DB, Schulman KA, Gottdiener JS. Costs for heart failure with normal vs reduced ejection fraction. Arch Intern Med. 2006 Jan 09; 166(1):112-8.