Fung, Jeffrey W H Reversible left ventricular dyssynchrony and heart failure induced by right ventricular pacing. [electronic resource] - International journal of cardiology May 2009 - 117-9 p. digital Publication Type: Case Reports; Letter ISSN: 1874-1754 Standard No.: 10.1016/j.ijcard.2007.12.018 doi Subjects--Topical Terms: AgedHeart Failure--diagnostic imagingHeart VentriclesHumansMalePacemaker, Artificial--adverse effectsUltrasonographyVentricular Dysfunction, Left--diagnostic imaging