AU - Liao L, Jollis JG, Anstrom KJ, et al TI - COsts for heart failure with normal vs reduced ejection fraction PT - JOUR DP - 2006 TA - Archives of Internal Medicine pages = {112-118}, VI - 166 IP - 1 AID - 10.1001/archinte.166.1.112 [doi] 4100 - http://dx.doi.org/10.1001/archinte.166.1.112 SO - Archives of Internal Medicine January 9, 2006 166(1):112