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. 2016 Nov 28;11:2965–2975. doi: 10.2147/COPD.S120555

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© 2016 Chen et al. This work is published and licensed by Dove Medical Press Limited

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Meta-analysis of randomized controlled trials evaluating the effects of NMES on quadricep strength.

Abbreviations: NMES, neuromuscular electrical stimulation; SD, standard deviation; IV, inverse variance; CI, confidence interval.