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. Author manuscript; available in PMC: 2022 Jun 1.
Published in final edited form as: Acta Physiol (Oxf). 2021 Apr 14;232(2):e13657. doi: 10.1111/apha.13657

FIGURE 5.

FIGURE 5

Original tracings (A and C) and summary data (B) showing the number of premature ventricular contractions (PVCs) after electrical stimulation at different frequencies (0.5, 1, 3, 5 and 7 Hz) to the decentralized SG in 4 wk of sham, bleomycin and bleomycin + minocycline rats. Blue arrowheads indicate when electrical stimulation was administered. Black arrows in Panel C point to PVCs. Data are expressed as mean ± SD. n = 5/each group. **P < .001 versus sham, ##P < .001 versus bleomycin group. ECG, electrocardiogram; HR, heart rate; PVC, premature ventricular contraction