Figure 1.

PeakVO2 (ml/min) assessed by NYHAII/III protocol and the Jones protocol indicated as mean, interquartile range and 97.5 confidence interval. n.s. for missing significance. 95% confidence interval for the difference of variables was -84.7 – 98.8.

Gläser et al. BMC Pulmonary Medicine 2008 8:3   doi:10.1186/1471-2466-8-3
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