3Emilsson K, Wandt B. The relation between mitral annulus motion and left ventricular ejection fraction in atrial fibrillation [ J ]. Clin Physio1,2000,20( 1 ) :44.
4Emilsson K, Wandt B. The relation between ejection fraction and mitral annulus motion before and after direct-current electrical cardioversion [J]. Clin Physiol ,2000,20(3) :218.
5Yu CM, Wang Q, Lau CP, et al. Reversible impairment of left and right ventricular systolic and diastolic function during short-lasting atrial fibrillation in patients with an implantable atrial defibrillator: a tissue Doppler imaging study [J]. PACE, 2001,24(6) :979.
6Effat M, Schick EC, Martin DT,et al. Effect of rhythm regularization on left ventricular contractility in patients with atrial fibrillation [ J].Am J Cardiol , 2000,85 ( 1 ) : 114.
7Chao TH, Tsai LM, Tsai WC, et al. Effect of atrial fibrillation on pulmonary venous flow patterns assessed by Doppler transesophageal echocardiography [J]. Chest ,2000,117(6) :1 546.
8Mitani H, Yamaguchi H, Morita T,et al. Effective arterial elastance of irregular beats during atrial fibrillation in canine left ventricle [ J]. Jpn J Physiol ,2000,50( 1 ) :77.
9Takagaki M, McCarthy PM, Chung M. Preload-adjusted maximal power: A novel index of left ventricular contractility in atrial fibrillation[J]. Heart,2002,88(2) :170.
10Nagahama Y, Schick EC, Gaasch WH. Interval-dependent potentiation of left ventricular contractility is preserved in patients with atrial fibrillation and depressed ejection fraction [J]. Am J Cardiol ,2001,87(3) :342.