APA
Blyakhman F. A., Naidich A. M., Kolchanova S. G., Sokolov S. Y., Kremleva Y. V. & Chestukhin V. V. (20091022). Validity of ejection fraction as a measure of myocardial functional state: impact of asynchrony. : European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology.
Chicago
Blyakhman Felix A, Naidich Anna M, Kolchanova Svetlana G, Sokolov Sergey Yu, Kremleva Yulia V and Chestukhin Vasily V. 20091022. Validity of ejection fraction as a measure of myocardial functional state: impact of asynchrony. : European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology.
Harvard
Blyakhman F. A., Naidich A. M., Kolchanova S. G., Sokolov S. Y., Kremleva Y. V. and Chestukhin V. V. (20091022). Validity of ejection fraction as a measure of myocardial functional state: impact of asynchrony. : European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology.
MLA
Blyakhman Felix A, Naidich Anna M, Kolchanova Svetlana G, Sokolov Sergey Yu, Kremleva Yulia V and Chestukhin Vasily V. Validity of ejection fraction as a measure of myocardial functional state: impact of asynchrony. : European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology. 20091022.