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. 2019 Aug 23;8(17):e012257. doi: 10.1161/JAHA.119.012257

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© 2019 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.

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Resting muscle sympathetic nerve activity (MSNA) in coronary artery disease (CAD) patients before and following exercise‐based cardiac rehabilitation (CR) and in similarly aged, healthy control (CTRL) participants. A, Representative tracings from the integrated MSNA neurogram at rest from 1 CAD patient pre‐ and post‐CR and in 1 CTRL participant. B, MSNA burst frequency and (C) burst incidence in CAD patients pre‐ and post‐CR and in CTRL. *CAD pre‐CR vs CAD post‐CR, P<0.01; ^† CAD pre‐CR vs CTRL, P<0.05. BP indicates blood pressure; hb, heart beats; NS, not significant; V, volts.