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Background— To better define determinants of mortality in patients with univentricular physiology, a database registry was… Expand THE expression patterns of the recently discovered family of semaphorin genes suggests that they have widespread roles in… Expand Ablation of Paroxysmal Atrial Fibrillation. Introduction: (AF), trial fibrillation (AF), the most common arrhythmia, is due to… Expand BACKGROUND
Despite the clinical importance of atrial fibrillation (AF), the development of chronic nonvalvular AF models has been… Expand To evaluate a simple noninvasive means of estimating right atrial (RA) pressure, the respiratory motion of the inferior vena cava… Expand To understand better the contribution of a right atrium in a valveless atriopulmonary connection, we performed some basic… Expand Doppler ultrasound examination was performed in 69 patients with a variety of cardiopulmonary disorders who were undergoing… Expand We evaluated the accuracy of a noninvasive method for estimating right ventricular systolic pressures in patients with tricuspid… Expand Abstract Pressures in the right side of the heart and pulmonary capillary wedge can be obtained by cardiac catheterization… Expand A technique for the routine recording of His bundle (H) activity in man using a bipolar or multipolar catheter is described. The… Expand