Electrocardiogram-synchronized pulsatile extracorporeal life support preserves left ventricular function and coronary flow in a porcine model of cardiogenic shock. oleh Petr Ostadal, Mikulas Mlcek, Holger Gorhan, Ivo Simundic, Svitlana Strunina, Matej Hrachovina, Andreas Krüger, Dagmar Vondrakova, Marek Janotka, Pavel Hala, Martin Mates, Martin Ostadal, James C Leiter, Otomar Kittnar, Petr Neuzil