The mean (95% confidence interval) absolute increase in the ppFEV(1) was +15.1 (+13.8 to +16.4; P < 0.0001), and the mean (95% confidence interval) in weight was +4.2 kg (+3.9 to +4.6; P < 0.0001). The number of patients requiring long-term oxygen, noninvasive ventil
…The mean (95% confidence interval) absolute increase in the ppFEV(1) was +15.1 (+13.8 to +16.4; P < 0.0001), and the mean (95% confidence
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