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Figure 3 | Respiratory Research

Figure 3

From: Fluticasone propionate/salmeterol 250/50 μg versus salmeterol 50 μg after chronic obstructive pulmonary disease exacerbation

Figure 3

Kaplan-Meier estimates for A) time to first COPD exacerbation requiring oral corticosteroids, antibiotics and/or hospitalization, and B) time to withdrawal from study, over 26 weeks of treatment following the 3-week stabilization period, ITT population.COPD = chronic obstructive pulmonary disease; FP = fluticasone propionate; ITT = intent-to-treat; SAL = salmeterol.

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