Six-Minute Walking Distance Improvement after Pulmonary Rehabilitation Is Associated with Baseline Lung Function in Complex COPD Patients: A Retrospective Study

<table>Relationship between the change in six-minute walking distance after pulmonary rehabilitation and FEV<sub>1</sub> (a) and TL, CO (b).</table>

BioMed Research International

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Figure 1

Figure 1: Six-Minute Walking Distance Improvement after Pulmonary Rehabilitation Is Associated with Baseline Lung Function in Complex COPD Patients: A Retrospective Study 

Figure 1 | Six-Minute Walking Distance Improvement after Pulmonary Rehabilitation Is Associated with Baseline Lung Function in Complex COPD Patients: A Retrospective Study 