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Figure 4 | BMC Pulmonary Medicine

Figure 4

From: Metabolic load during strength training or NMES in individuals with COPD: results from the DICEStrial

Figure 4

Course in VO 2 and ventilation during HF-NMES, LF-NMES and strength training. Course in VO2 is shown in A and course in ventilation (VE) is shown in B. Data are shown as median and interquartile range. Abbreviations: HF-NMES=high-frequency transcutaneous neuromuscular electrical stimulation; LF-NMES=low-frequency transcutaneous neuromuscular electrical stimulation; VO2=oxygen uptake. *p<0.05.

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