1) Masuyama T, Popp RL:Doppler evaluation of left ventricular filling in congestive heart failure. Eur Heart J 18:1548-1556,1997
2) Yamamoto K, Redfield MM, Nishimura RA:Analysis of left ventricular diastolic function. Heart 75(suppl2):27-35,1996
3) Redfield MM, Jacobsen SJ, Burnett JC Jr, et al:Burden of systolic and diastolic ventricular dysfunction in the community:appreciating the scope of the heart failure epdemic. JAMA 289:194-202,2003
4) Nagueh SF, Mikati I, Kopelen HA, et al:Doppler estimation of left ventricular filling pressure in sinus tachycardia. A new application of tissue Doppler imaging. Circulation 98:1644-1650,1998
5) Miyatake K, Okamoto M, Kinoshita N, et al:Augmentation of atrial contribution to left ventricular inflow with aging as assessed by intracardiac Doppler flowmetry. Am J Cadiol 53:586-589,1984
6) Choong CY, Abascal VM, Thomas JD, et al:Combined influence of ventricular loading and relaxation on the transmitral flow velocity profile in dogs measured by Doppler echocardiography. Circulation 78:672-683,1988
7) Yamamoto K, Nishimura RA, Chaliki HP, et al:Determination of left ventricular filling pressure by Doppler echocardiography in patients with coronary artery disease:critical role of left ventricular systolic function. J Am Coll Crdiol 30:1819-1826,1997
8) Pozzoli M, Traversi E, Cioffi G, et al:Loading manipulations improve the prognostic valve of Doppler evalution of mitral flow in patients with chronic heart failure. Circulation 95:1222-1230,1997
9) Hurrell DG, Nishimura RA, Ilstrup DM et al:Utility of preload alternation in assessment of left ventricular filling pressure by Doppler echocardiography:a simultaneous catheterization and Doppler echocardiographic study. J Am Coll Cardiol 30:459-467,1997