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. 2018 Dec 18;72(24):3112–3122. doi: 10.1016/j.jacc.2018.09.073

Figure 2.

Figure 2

12-Lead Surface ECG QRS Responses

Change in QRS duration with BVP and HBP (left) and within-patient incremental QRS duration reduction with HBP over BVP (right). The 95% confidence intervals are displayed. MI = myocardial infarction; other abbreviations as in Figure 1.