Left ventricular scar and the acute hemodynamic effects of multivein and multipolar pacing in cardiac resynchronization oleh Tom Jackson, Radoslaw Lenarczyk, Maciej Sterlinski, Adam Sokal, Darrell Francis, Zachary Whinnett, Frederic Van Heuverswyn, Marc Vanderheyden, Joeri Heynens, Berthold Stegemann, Richard Cornelussen, Christopher Aldo Rinaldi