RT Journal Article SR Electronic T1 Diastolic dysfunction and heart failure: Causes and treatment options JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 727 OP 738 VO 67 IS 10 A1 Garcia, Mario J. YR 2000 UL http://www.ccjm.org/content/67/10/727.abstract AB Diastolic dysfunction is the underlying problem in one third of patients with heart failure, but it is still not well understood. Carefully excluding other causes of heart failure arid recognizing indicators of diastolic dysfunction on invasive and noninvasive tests are important in establishing the diagnosis and in guiding therapy.