4World health organization. Cardiovascular disease:prevention and control [EB/OL]. http:llwww.who.intldietphysicalactivity/publicationslfacts/cvdlen/ .htm.2010-03-07.
2Gheorghiade M, Bonow RO. Chronic heart failure in the United States: amani festation of coronary artery disease [ J ]. Circulation, 1998, 97(3) :282 -289.
3ACC/AHA. Guidelines for the evaluation and management of chronicheart failure[ J]. Circulation ,2001,104:2996 - 3007.
4AHA 2002 heart and stroke statistical update[ M ]. Dallas:American Heart Association,2001.1.
5Cohen-Solal. Guidelines for the diagnosis and treatment of chronic heart failure: task force for the diagnosis and treatment of chronic heart failure [ J ]. Eur Heart J,2001,22 : 1527 - 1560.