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Figure 2 | BMC Pulmonary Medicine

Figure 2

From: A double blind randomized placebo control crossover trial on the effect of dietary nitrate supplementation on exercise tolerance in stable moderate chronic obstructive pulmonary disease

Figure 2

ESWT distance change. Figure 2a: Plot of individual participants’ endurance shuttle walk test (ESWT) distances (n = 19). Figure 2b: Box and stem plots of individual participants’ endurance shuttle walk test (ESWT) (n = 19). Abbreviations: BR: beetroot juice, PL: placebo.

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BMC Pulmonary Medicine

ISSN: 1471-2466

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