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Comparison of efficacy of reverse remodeling and clinical improvement for relatively narrow and wide QRS complexes after cardiac resynchronization therapy for heart failure.
Yu CM, Fung JW, Chan CK, Chan YS, Zhang Q, Lin H, Yip GW, Kum LC, Kong SL, Zhang Y, Sanderson JE. Yu CM, et al. Among authors: zhang q, zhang y. J Cardiovasc Electrophysiol. 2004 Sep;15(9):1058-65. doi: 10.1046/j.1540-8167.2004.03648.x. J Cardiovasc Electrophysiol. 2004. PMID: 15363081
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