QRS integral: an electrocardiographic indicator of mechanical interventricular asynchrony☆☆☆
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☆ No author has a conflict of interest.
☆☆ This study was supported by Medtronic (AF2000084) and in part supported by the German Research Foundation (Va 156/2-1).
PII: S0022-0736(09)00625-6
doi:10.1016/j.jelectrocard.2009.12.006
© 2010 Elsevier Inc. All rights reserved.
