TY - CHAP AU - Steding-Ehrenborg PY - 2013 DA - 2013// TI - Atrial aspiration from pulmonary and caval veins is caused by ventricular contraction and secures 70% of the total stroke volume independent of resting heart rate and size BT - Clin Physiol and Funct Imaging ID - Steding-Ehrenborg2013 ER -