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. 2016 Jul 20;16:102. doi: 10.1186/s12890-016-0266-5

Fig. 5.

Fig. 5

Change from baseline in inspiratory capacity versus placebo and indacaterol (ITT population). Data reported as LS mean difference ± 95 % CI. ***p < 0.001 vs placebo; p < 0.05 vs indacaterol; †† p < 0.01 vs indacaterol. CI, confidence interval; LS, least squares