Left Ventricular Septal and Left Ventricular Apical Pacing Chronically Maintain Cardiac Contractile Coordination, Pump Function and Efficiency

R. W Mills, R. N Cornelussen, L. J Mulligan, M Strik, L. M Rademakers, N. D Skadsberg, A van Hunnik, M Kuiper, A Lampert, T Delhaas and F. W. Prinzen

Circulation: Arrhythmia and Electrophysiology 2 ( 5 ): 571 - 579 , 2009