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. 2022 Dec 13;11(24):7388. doi: 10.3390/jcm11247388

Figure 2.

Figure 2

Best fitting curves of data points of TI/TTOT (left panel) and VT/VI (right panel) and 95% confidence bands during exercise in 42 Long-COVID patients and 40 healthy subjects. * p < 0.05; *** p < 0.001.